用户名: 密码: 验证码:
美国马里兰不同品种小麦抗氧化成分分析与功能性评价
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
小麦(Triticum aestivum L.)是我国三大主粮之一,从营养价值和加工性能方面,小麦是世界上公认的最具加工优势的谷类作物。由小麦制作的食品几乎是所有发达国家餐桌主食的核心,同时也是其农业的主要支柱。由小麦磨制的小麦粉在人们的日常饮食中占据举足轻重的地位,因此对小麦粉的研究意义重大。目前对小麦粉研究较多的主要集中于蛋白质数量、质量、淀粉品质等与面包、面条、馒头加工品质及育种之间的关系,而对小麦粉的营养品质、抗氧化特性及抗癌功能方面的研究甚少。
     美国是生产小麦的大国,也是世界小麦第一出口国。因此,对美国小麦品质的研究意义重大。本文以美国马里兰州气候条件不同的4个地区的10个小麦品种为原料,磨制小麦粉,出粉率为77.8%~83.0%,对小麦粉中的类胡萝卜素、维生素E、酚酸等功能营养素的含量及抗氧化特性进行研究,并分析了小麦品种、生长环境及品种×环境互作对其影响程度,同时对小麦粉抗癌细胞增殖能力进行了初步研究,取得以下主要结果:
     (1)小麦粉中的酚酸以三种形式存在,即游离态、共价键结合态和不溶性束缚型。总酚酸主要以阿魏酸、对香豆酸、香草酸、丁香酸、咖啡酸5种酚酸组成,其含量依次为:阿魏酸>对香豆酸>香草酸>丁香酸>咖啡酸。其中阿魏酸主要以不溶性束缚酸的形式存在,含量为123.36~373.95μg/g,占总阿魏酸含量的89.74~94.29%。
     (2)小麦粉中类胡萝卜素主要包括叶黄素和玉米黄素。其中叶黄素是主要的类胡萝卜素,含量为0.27~0.46μg/g,玉米黄素含量为0.08~0.13μg/g。小麦粉中的生育酚主要包括α-和δ-生育酚,α-生育酚是主要的生育酚,含量为0.30~0.59μg/g,δ-生育酚含量为0.07~0.29μg/g。
     (3)小麦粉中总酚含量为1.66~2.00mg GAE/g,该类物质具有较强的清除自由基的能力。其二苯代苦味酰基自由基(DPPH·)清除能力约为0.72~1.07μmol TE/g,氧自由基吸收能力为29.90~40.20μmol TE/g,羟自由基清除能力为31.22~41.55μmol TE/g,清除ABTS·+自由基能力为2.01~2.48μmol TE/g。
     (4)总酚含量与清除ABTS+、 HO、DPPH能力及氧自由基吸收能力等均存在显著正相关性(p <0.001),表明总酚含量对小麦粉的抗氧化能力起着重要的作用。同时,ABTS·+清除能力与DPPH·和氧自由基吸收能力之间呈极显著正相关(p <0.01)。
     (5)小麦的生长环境对面粉中的类胡萝卜素、总酚、阿魏酸含量有重要影响,也是影响自由基清除能力的主要因素,而生育酚、香草酸、咖啡酸和丁香酸含量主要受品种×环境互作的影响。
     (6)小麦从抽穗到完熟期间,最高气温、平均气温对小麦粉清除DPPH、ABTS·+自由基和氧自由基吸收能力影响较大,而降水量对其影响较小。
     (7)小麦品种Jamestown (Keedysville)对HT-29和Caco-2细胞增殖具有明显的抑制作用,而SS MPV57(Clarksville)和USG3555(Keedysville)具有较强的抑制HT-29细胞增殖的作用,对Caco-2细胞增殖的抑制作用不明显。
Wheat (Triticum aestivum L.) is one of the three major staple foods in China, and it isrecognized as the best cereal.both from the nutritional value and processing performance inthe world. Wheat product is not only the core of staple food in developed countries, but alsothe main pillar of its agriculture. Flour, made from milling wheat, plays a pivotal role in thediet of people's daily life. Therefore, it is significant to make some research on flour. Atpresent, more research on flour were focused on the relationship between protein quantity,quality, starch quality and bread, noodle, steamed bread and breeding, but there is littlereference reported on the nutritional quality, antioxidant and anti-cancer activities of wheatflour.
     The United States is a great nation in the production of wheat, but also the first wheatexporter in the world. Thus, it is very important to make a research on the wheat in US. Using40(10wheat varieties×4growing environment) of the Maryland-grown soft wheat flour asexperimental material, the carotenoids, vitamin E, phenolic acids and antioxidant properties inthe flour were studied. This study also analyzed the impacts of wheat genes, environment andtheir interactive effects on the phytochemical compositions and antioxidant activities.Meanwhile, anti-proliferation abilities of wheat flour were also preliminary discussed. Themain results were exhibited as follows:
     (1) Phenolic acids in wheat flour were soluble free, soluble conjugated and insoluble boundphenolic acid. According to the contents of total phenolic acids in flour, the order of majorfive phenolic acids in wheat flour was as follows: ferulic acid> p-coumaric acid> vanillicacid> syringic acid> caffeic acid. Insoluble bound ferulic acid was the predominant phenolicacid, and its content was123.36~373.95μg/g, which contributed89.74~94.29%of the totalferulic acid on a per wheat flour weight basis in this study.
     (2) The carotenoids in tested flour included lutein and zeaxanthin. Lutein, the maincarotenoids, was0.27~0.46μg/g, and the zeaxanthin content was0.08~0.13μg/g.Tocopherol mainly consisted of α-tocopherol and δ-tocopherol. α-Tocopherol was the main tocopherol, and its content was in the range of0.30~0.59μg/g, while δ-tocopherol contentwas0.07~0.29μg/g.
     (3) Total phenolic contents of tested flour were in the range of1.66~2.00mg GAE/g inthis study, and had strong scavenging free radicals abilities. The DPPH free radicalscavenging capacity was0.72~1.07μmol TE/g. Oxygen radical absorbing capacity was29.90~40.20μmol TE/g. Hydroxyl radical scavenging ability was31.22~41.55μmol TE/g.ABTS+removal capacity was2.01~2.48μmol TE/g.
     (4) Total phenolic content was significantly positive correlated with scavenging abilitiesof ABTS+, DPPH, hydroxyl and oxygen radicals (p <0.001), suggesting total phenoliccontent plays an important role in the antioxidant ability of flour. Besides, ABTS+, DPPH andoxygen radical scavenging abilities were also significantly positive correlated (p <0.01).
     (5) Carotenoids, total phenolic, ferulic acid and free radical scavenging abilities weremainly affected by growing environment. Whereas, the contents of tocopherols, vanillic acid,caffeic acid and syringic acid were mainly controlled by the interaction between genes andenvironment.
     (6) During heading to mature period, the DPPH, ABTS+and oxygen radical scavengingabilities of wheat were mainly affected by maximum temperature and the overall averagetemperature, while rainfall played much less influence on them in the current study.
     (7) Jamestown (Keedysville) wheat flour showed significant antiproliferative activitiesagainst both HT-29and Caco-2colon cancer cells. SS MPV57(Clarksville) and USG3555(Keedysville) showed strong inhibitive effects just in HT-29cancer cells, and itsantiproliferative activity on Caco-2cells was not obvious.
引文
白家惠,张文松,汪可可,李戈,李学欣,刘海波.2009.气象因子对平顶山市小麦生产的影响.现代农业科技,3(12):203-204.
    蔡文国,吴卫,代沙,张平武,邹建.2012.不同种质鱼腥草总酚、总黄酮含量及其抗氧化活性测定.食品科学,7(14):33-38.
    常飞.2012.我国小麦产业国际竞争力分析.时代经贸.3(230):37-38.
    曹卫星,郭文善,王龙俊.2005.小麦品质生理生态及调优技术.北京:中国农业出版社:289-300.
    陈壁锋,黄俊明,杨国光,黄建康.2002.天然维生素E的抗氧化作用及其对免疫功能的影响.华南预防医学,28(5):46-48.
    陈春明.2004.中国营养状况十年追踪(1990-2000).北京:人民卫生出版社.
    陈坤.2005.国人结直肠癌的病因学及综合防治策略.国外医学:流行病学传染病学分册,32(4):193-195.
    邓志英,田纪春,胡瑞波,周晓芳,张永祥.2006.品种和环境对小麦主要品质性状参数的影响.生态学报,26(8):2757-2763.
    丁霄霖,张大煜.1995.由小麦胚芽提取天然生育酚的研究.无锡轻工大学学报:食品与生物技术,14(1):24-30.
    杜金哲,李文雄,胡尚连.2001.春小麦不同品质类型对氮的吸收、转化利用及与籽粒产量和蛋白质含量的关系.作物学报,27(2):253-260.
    高向阳,冯晓枝,孙灵霞,豆玉新.2006.南阳彩色小麦中维生素含量的研究初报.安徽农业科学,34(011):2355-2357.
    龚二生,罗舜菁,刘成梅.2012.全谷物抗氧化活性研究进展.食品工业科技,32(11):265-269.
    顾克军,杨四军,张恒敢.2001.小麦品质影响因素分析及专用小麦优质栽培途径的探讨.
    安徽农业科学,29(6):725-728.
    郭长江,杨继军,李云峰,徐静,韦京豫,蒋与刚.2003. FRAP法测定水果不同部分抗氧化活性.中国公共卫生,19(7):841-843.
    郭世华,王洪刚.品种和环境及其互作对我国冬小麦部分品质性状的影响.麦类作物学报,26(1):45-51.
    郭天财,张学林,樊树平,朱云集,王晨阳,马冬云.2003.不同环境条件对三种筋型小麦品质性状的影响.应用生态学报,14(6):917-920
    郭天财,马冬云,朱云集.2004.冬播小麦品种主要品质性状的品种与环境及其互作效应分析.中国农业科学,37(7):948-953.
    韩雅珊.1999.类胡萝卜素的功能研究进展.中国农业大学学报,4(001):5-9.
    韩贻仁.2001.分子细胞生物学(第二版).北京:科学出版社:665-692.
    贺明荣,王振林.2004.土壤紧实度变化对小麦籽粒产量和品质的影响.西北植物学报.24(4):649-654.
    何中虎,林作楫,王龙俊.2002.中国小麦品质区划的研究.中国农业科学,35(4):359-364.
    何中虎,夏先春,陈新民,庄巧生.2011.中国小麦育种进展与展望.作物学报,37(2):202-215.
    何中虎,晏月明,庄巧生,张艳,夏先春,张勇,王德森,夏兰芹,胡英考,蔡民华.2006.中国小麦品种品质评价体系建立与分子改良技术研究.中国农业科学,39(6):1091-1101.
    黄洪武,钱静斐.2009.美国小麦产业带发展特征及其启示.中国农业资源与区划,2009,30(1):77-80.
    惠伯棣.2005.类胡萝卜素化学及生物化学:北京:中国轻工业出版社.
    江生,吴向阳,仰榴青,邹艳敏.2009.小麦麸皮不同提取物清除自由基的作用.食品研究与开发,2009,3(6):27-30.
    金善宝.1992.中国小麦生态.北京:科学出版社,25-31.
    荆奇,曹卫星,戴廷波.小麦籽粒品质形成及其调控研究进展.1999.麦类作物学报,19(4):46-50.
    荆奇,姜东,戴廷波,曹卫星.2003.品种与生态环境对小麦籽粒品质与蛋白质组分的影响.应用生态学报,14(10):1649-1653.
    靳志强.2010.谷物抗氧化活性研究进展.中国食品学报,10(6):155-161.
    李富华,郭晓晖,夏春燕,陈龙,令博,明建.2012.全谷物酚类化合物抗氧化活性研究进展.食品科学,33(13):299-304.
    李巨秀,张小宁,李伟伟.2011.不同品种石榴花色苷、总多酚含量及抗氧化活性比较研究.食品科学,32(23):143-146.
    李明月.2002.小麦胚与VE营养保健价值.粮油食品科技,10(01):45-46.
    李莺,籍保平,周峰,陈刚,罗阳超,黄晨.2008.燕麦提取物清除自由基及抑制低密度脂蛋白氧化能力研究.食品科学,29(6):75-78.
    林作楫.2000.优质小麦生产与加工的产业化问题.粮食与油脂,3(2):24-25.
    刘爱峰,张臣良,王运智,彭永夏,刘建军,吴祥云,赵振东.2002.品种与环境对小麦品质性状的影响.山东农业科学,3:3-5.
    刘璐,严玉仙.2003.乳腺癌妇女血清硒和dl—α—生育酚水平.国外医学:医学地理分册,24(2):60-61.
    马爱国.1996.抗氧化营养素对DNA损伤的保护作用.青岛医学院学报,32(2):95-97.
    马冬云,朱云集,郭天财,王晨阳.2002.品种和环境及其互作对河南省小麦品质的影响及品质稳性分析.麦类作物学报,22(4):13-18.
    马政华,刘芳,介晓磊,化党领,刘世亮,寇长林.2010.不同土壤类型对不同筋力型小麦产量和品质的影响.土壤通报,41(4):898-903.
    孟宪刚,尚勋武.2001.甘肃河西灌溉区不同气候因子对春小麦品质的影响.小麦遗传育种国际学术讨论会,428-434.
    欧仕益,李炎.1999.麦麸膳食纤维清除羟自由基的研究.营养学报,21(2):191-195.
    钱晓蕾,彭芝兰,刘珊玲,王和,倪俭,程易凡.2002.ATP和MTT法在卵巢恶性肿瘤化疗药物敏感性试验中的对照研究.中华肿瘤杂质,24(2):204-205.
    乔玉强,马传喜,司红起,蔡华,夏云祥.2008.品种和环境及其互作效应对小麦品质的影响及品质稳定性分析.激光生物学报,17(6):768-774.
    任丹丹,彭光华,王海滨,张声华.2005.菹草类胡萝卜素体外抗氧化活性的研究.食品科学,26(3):228-231.
    任顺成,孙军涛.2008.麦粉、皮、芽中黄酮类化合物抗氧化研究.河南工业大学学报(自然科学版),29(2):15-21.
    孙君艳,孙文喜,李晓清.2006.不同筋力类型小麦在不同土壤类型上的品质性状表现.中国农学通报,22(7):254-257.
    孙延芳,王成社,杨进荣,刘俊,邹淑芳.2007.硬粒小麦类胡萝卜素含量的定量分析.西北农林科技大学学报:自然科学版,35(5):102-106.
    陶颜娟.2008.小麦麸皮膳食纤维的改性及应用研究.[硕士学位论文].无锡:江南大学.
    田秀红,刘鑫峰,闫峰,王卫民,尹汝龙.2008.苦荞麦的药理作用与食疗.农产品加工,(8):31-33.
    王博.2009.气候因子对小麦品质的影响及贵州小麦品质区划.[硕士学位论文].贵阳:贵州大学.
    王晨阳,郭天财,马冬云,朱云集,贺德先,王永华.2008.环境、品种及互作对小麦主要品质性状的影响.植物生态学报,32(6):1397-1406.
    王浩,马艳明,宁堂原,赵春,焦念元,刘志勇,李增嘉.2006.不同土壤类型对优质小麦品质及产量的影响.石河子大学学报(自然科学版),24(1):75-78.
    王华,姚亚平,王毕妮.2007.高粱籽粒提取物抗氧化活性的研究.食品与发酵工业,33(10):123-127.
    王建方,王金,吴向阳,仰榴青.2009.小麦麦麸碱提物的体外抗氧化作用.食品研究与开发,30(3):56-59.
    王兰.2011.黄淮麦区小麦主栽品种酚酸含量分析及磨粉对酚酸含量的影响.[硕士学位论文].北京:中国农业科学院作物科学研究所.
    王龙俊,陈荣振,朱新开.2002.江苏小麦品质区划研究初报.江苏农业科学,3(2):15-18.
    王萍,朱祝军.2006.不同采收季节对叶用芥菜类黄酮物质含量和抗氧化活性的影响.园艺学报,33(4):745-750.
    王庆伟.2000.类胡萝卜素的研究进展与临床应用.中国药事,14(1):58-60.
    王绍中,季书勤,刘发魁.1995.小麦品质生态及品质区划研究II.生态因子与小麦品质的关系.河南农业科学,15(11):3-6.
    王月福,陈建华,曲建磊,李维峰,周胜来.2002a.土壤水分对小麦籽粒品质和产量的影响.莱阳农学院学报,19(1):7-9.
    王月福,于振文,李尚霞,余松烈.2002b.土壤肥力对小麦籽粒蛋白质组分含量及加工品质的影响.西北植物学报,22(6):1318-1324.
    魏益民,康立宁,欧阳韶晖.2002.小麦品种蛋白质品质性状稳定性研究.西北植物学报,22(1):90-96.
    吴素萍.2009.小麦胚芽中生物活性物质的研究现状.食品工业科技,15(1):348-351.
    修妤.2009.不同粒色小麦籽粒维生素B和维生素E含量及其与籽粒色素含量的相关性.[硕士学位论文].青岛:山东农业大学.
    修妤,赵善仓,王宪泽.2009.不同粒色小麦籽粒维生素E含量及其与籽粒色素的相关性.麦类作物学报,29(004):608-612.
    徐金瑞,张名位,刘兴华,刘章雄,张瑞芬,孙玲,邱丽娟.2006.黑大豆种质抗氧化能力及其与总酚和花色苷含量的关系.中国农业科学,39(8):1545-1552.
    续洁琨,姚新生,栗原博.2006.抗氧化能力指数(ORAC)测定原理及应用.中国药理学通报,22(8):1015-1021.
    徐阳春,蒋廷惠,张春兰.1998.不同面包小麦品种的产量及蛋白质含量对氮肥用量的反应.作物学报,24(6):731-737.
    徐元元,国旭丹,贺丽霞,王敏.2012.常见六种杂粮与主粮抗氧化活性的比较.食品科学,33(7):20-25.
    徐兆飞,张惠叶,张定一.2000.小麦品质及改良.北京:气象出版社:193-208.
    薛晓莉,尚丽,张静瑶,郑仲明,李宝.2011.磨盘柿温水脱色过程中单宁含量及自由基清除能力的变化.园艺学报,38(1):145-150.
    杨百路,徐现春.2011.我国小麦粉行业现状及发展趋势.农业发展与金融,18(1):75-77.
    杨艳霞,赵浩茹.2009.阿魏酸磷脂复合物的理化性质及抗肿瘤活性研究.药学与临床研究,17(4):297-300.
    张艳,何中虎,周桂英,王德森(1999).品种和环境对我国冬播麦区小麦品质性状的影响.中国粮油学报,14(5):1-5.
    张钟,郭元新,李凤霞.2006.黑糯玉米芯色素清除Oˉ2和OH的体外实验研究.食品与工业发酵,32(11):36-38.
    赵春,宁堂原,焦念元,韩宾,李增嘉.2005.品种与环境对小麦籽粒蛋白质和淀粉品质的影响.应用生态学报,16(7):1257-1260.
    赵乃新,顾小红,兰静.小麦品质性状与蛋白组份含量关系的研究.1998.麦类作物学报,18(4):44-47.
    赵文红,邓泽元,范亚苇,李静,阮征.2010.阿魏酸体外抗氧化作用研究.食品科学,31(1):219-223.
    郑瑞生,封辉,戴聪杰.2010.植物中抗氧化活性成分研究进展.中国农学通报,26(9):85-90.
    朱金宝,刘广田,张树榛.1995.品种和环境对小麦烘烤品质的影响.作物学报,21(6):679-681.
    《庄巧生论文集》编委会.庄巧生论文集.1999.北京:中国农业出版社:82-86.
    Abdel-Aal E S M, Hucl P, Sosulski F, Graf R, Gillott C, Pietrzak L.2001. Screening spring wheat formidge resistance in relation to ferulic acid content. Journal of agricultural and food chemistry,49(8):3559-3566.
    Adom K K, Liu R H.2002. Antioxidant activity of grains. Journal of agricultural and food chemistry,50(21):6182-6187.
    Adom K K, Sorrells M E, Liu R H.2003. Phytochemical profiles and antioxidant activity of wheat varieties.Journal of agricultural and food chemistry,51(26):7825-7834.
    Adom K K, Sorrells M E, Liu R H.2005. Phytochemicals and antioxidant activity of milled fractions ofdifferent wheat varieties. Journal of agricultural and food chemistry,53(6):2297-2306.
    Atienza S G, Ballesteros J, Martín A, Hornero-Méndez D.2007. Genetic variability of carotenoidconcentration and degree of esterification among tritordeum (×Tritordeum Ascherson et Graebner)and durum wheat accessions. Journal of agricultural and food chemistry,55(10):4244-4251.
    Baenziger P S, Clements R L. Mclntosh M S, Yamazaki W T, Starling T M, Sammons D J, Johnson J W.1985. Effect of cultivar,enviroment,and their interaction and stability analyses on milling andbaking quality of soft red winter wheat.Crop Sci,25:5-8.
    Baker M A, Cerniglia G J, Zaman A.1990. Microtiter plate assay for the measurement of glutathione andglutathione disulfide in large numbers of biological samples. Analytical biochemistry,190(2):360-365.
    Basset LM,AIanl RE,Rubenthaler GL.1989.Genotype×environment interaction on soft whitewinter wheat quality.Agron J,81:955-960
    Baublis A, Decker E, Clydesdale F.2000a. Antioxidant effect of aqueous extracts from wheat basedready-to-eat breakfast cereals. Food chemistry,68(1):1-6.
    Baublis A J, Lu C, Clydesdale F M, Decker E A.2000b. Potential of wheat-based breakfast cereals as asource of dietary antioxidants. Journal of the american college of nutrition,19(suppl3):308-311.
    Beaugrand J, Cr nier D, Debeire P, Chabbert B.2004. Arabinoxylan and hydroxycinnamate content ofwheat bran in relation to endoxylanase susceptibility. Journal of cereal science,40(3):223-230.
    Beta T, Nam S, Dexter J E, Sapirstein H D.2005. Phenolic content and antioxidant activity of pearledwheat and roller-milled fractions. Cereal chemistry,82(4):390-393.
    Blasa M, Angelino D, Gennari L, Ninfali P.2011. The cellular antioxidant activity in red blood cells(CAA-RBC): a new approach to bioavailability and synergy of phytochemicals and botanical extracts.Food chemistry,125(2):685-691.
    Borowicki A, Stein K, Scharlau D, Scheu K, Brenner-Weiss G, Obst U, Hollmann J, Lindhauer M, WachterN, Glei M.2010. Fermented wheat aleurone inhibits growth and induces apoptosis in human HT29colon adenocarcinoma cells. British journal of nutrition,103(03):360-369.
    Bouis H E,Graham R D,Wdch R M.2000. The consultative group on international agricultureresearch(CGIAR) mieronutrients project:justification and objectives.Food and nutrition bulletin,21(3):374-381.
    Bramley P M, Elmadfa I, Kafatos A, Kelly F J, Manios Y, Roxborough H E, Schuch W, Sheehy P J A,Wagner K H.2000. Vitamin E. Journal of the science of food and agriculture,80(7):913-938.
    Cao G, Prior R L.1998. Comparison of different analytical methods for assessing total antioxidant capacityof human serum. Clinical chemistry,44(6):1309-1315.
    Cao Y.Prescotf S M.2002. Many actions of cyclooxygensse-2in cellular dynamics and in cancer.Jcell physiol,190(3):279-286.
    Chan PK.2003. Inhibition of tumor growth invitroby the extract of Fagopyrum cymosum (fagoc).Lifescience,72(16):1851-1858.
    Cheng Z, Moore J, Yu L.2006. High-throughput relative DPPH radical scavenging capacity assay. Journalof agricultural and food chemistry,54(20):7429-7436.
    Choi Y, Jeong H, Lee J.2007. Antioxidant activity of methanolic extracts from some grains consumed inKorea.Food Chemistry,103:130-138.
    Chung O K, Ohm J B.2000. Cereal lipids. FOOD science and technology, New York-marcel dekker,417-478.
    Demmig-Adams B, Gilmore A, Adams W W.1996. Carotenoids3: in vivo function of carotenoids in higherplants. The FASEB journal,10(4):403-412.
    Dlamini N,Taylor J,Rooney L.2007. The effect of sorghum type and processing on the antioxidantproperties of African sorghum-based foods. Food chemistry,105:1412-1419.
    Dubetz S, Bole T B.1973. Effects of moisture stress at early heading and of nitrogen fertilizer on threespring wheat cultivars. Canadian journal of plant science,53:1-5.
    Eitsuka T, Nakagawa K, Miyazawa T.2006. Down-regulation of telomerase activity in DLD-1humancolorectal adenocarcinoma cells by tocotrienol. Biochemical and biophysical researchcommunications,348(1):170-175.
    Finnery K F, Fryer H C.1958. Effect on loaf volume of high temperature during the fruiting period ofwheat. Agronomy journal,50:28-34.
    Fenglin H, Ruili L, Liang M.2004. Free radical scavenging activity of extracts prepared from fresh leavesof selected Chinese medicinal plants. Fitoterapia,75(1):14-23.
    Ferguson L, Zhu S, Harris P.2005. Antioxidant and antigenotoxic effects of plant cell wallhydroxycinnamic acids in cultured HT-29cells. Mol. nutr. food res.49,585593.
    Fernandez-Orozco R,Li L, Harflett C, Shewry P R,,Ward J L.2010. Effects of environment andgenotype on phenolic acids in wheat in the HEALTHGRAIN diversity screen.Journal of agriculturaland food chemistry.58:9341-9352.
    Flight I, Clifton P.2006. Cereal grains and legumes in the prevention of coronary heart disease and stroke:a review of the literature. European journal of clinical nutrition,60(10):1145-1159.
    Fraser P D, Bramley P M.2004. The biosynthesis and nutritional uses of carotenoids. Progress in lipidresearch,43(3):228-265.
    Gaines C,Finney P,Rubenthaler G.1996. Milling and baking qualities of some wheats developedforeastern or northwestern regions of the United States and grown at both locations.CerealChemistry,3(5):521-525.
    Gallardo C, Jimenez L, Garcia-Conesa M T.2006. Hydroxycinnamic acid composition and in vitroantioxidant activity of selected grain fractions. Food chemistry,99(3):455-463.
    Gianotti A, Danesi F, Verardo V.2011. Role of cereal type and processing in whole grain in vivo protection
    from oxidative stress. Front biosci,16(3):1609-1618.
    Girard-Lalancette K, Pichette A, Legault J.2009. Sensitive cell-based assay using DCFH oxidation for thedetermination of pro-and antioxidant properties of compounds and mixtures: analysis of fruit andvegetable juices. Food chemistry,115(2):720-726.
    Grosch S,Tegeder I.2001.Cox-2independent induction of cell cycle arrest and apoptosis in colon cancercells by the selective Cox-2inhibitor celecoxib.Faseb J,15:2742-2744.
    Guerra Dore C M P, Azevedo T C G, de Souza M C R, Rego L A, de Dantas J, Silva F R F, Rocha H A O,Baseia I G, Leite E L.2007. Antiinflammatory, antioxidant and cytotoxic actions of [beta]-glucan-richextract from Geastrum saccatum mushroom. International immunopharmacology,7(9):1160-1169.
    Guo X, Zhu K X, Zhang H, Yao, H.2007. Purification and characterization of the antitumor protein fromChinese tartary buckwheat (Fagopyrum tataricum Gaertn.) water-soluble extracts. J agric food chem,55(17):6958-6961.
    Halliwell B.1990. How to characterize a biological antioxidant. Free radical research communications,9(1):1.
    He Z, Liu A, Javier Pe a R, Rajaram S.2003. Suitability of Chinese wheat cultivars for production ofnorthern style Chinese steamed bread. Euphytica,131(2):155-163.
    He Z, Yang J, Zhang Y, Quail K, Pena R.2004. Pan bread and dry white Chinese noodle quality in Chinesewinter wheats. Euphytica,139(3):257-267.
    Hentschel V, Kranl K, Hollmann J, Lindhauer M G, B hm V, Bitsch R.2002. Spectrophotometricdetermination of yellow pigment content and evaluation of carotenoids by high-performance liquidchromatography in durum wheat grain. Journal of agricultural and food chemistry,50(23):6663-6668.
    Hou L, Zemetra R S, Birzer D.1991. Wheat genotype and environment effects on Chinese steamed breadquality. Crop Sci,31:1279-1282.
    Huang D, Ou B, Hampsch-Woodill M, Flanagan J A, Prior R L.2002. High-throughput assay of oxygenradical absorbance capacity (ORAC) using a multichannel liquid handling system coupled with amicroplate fluorescence reader in96-well format. Journal of agricultural and food chemistry,50(16):4437-4444.
    Hukkanen A T, P l nen S S, K renlampi S O, Kokko H I.2006. Antioxidant capacity and phenolic contentof sweet rowanberries. Journal of agricultural and food chemistry,54:112-119.
    Huxley R, Neil H.2003. The relationship between dietary flavonol intake and coronary heart diseasemortality: A meta-analysis of prospective cohort studies. European journal of clinical nutrition,57(8):904-908.
    Iqbal S, Bhanger M, Anwar F.2007. Antioxidant properties and components of bran extracts from selectedwheat varieties commercially available in Pakistan. LWT-food science and technology,40(2):361-367.
    Ishige K, Schubert D, Sagara Y.2001. Flavonoids protect neuronal cells from oxidative stress by threedistinct mechanisms. Free radical biology and medicine,30(4):433-446.
    Janicke B, Hegardt C, Krogh M, nning G, kesson B, Cirenajwis H M, Oredsson S M.2011. Theantiproliferative effect of dietary fiber phenolic compounds ferulic acid and p-coumaric acid on thecell cycle of Caco-2cells. Nutrition and cancer,63(4):611-622.
    Jenab M, Thompson L U.2000. Phytic acid in wheat bran affects colon morphology, cell differentiation andapoptosis. Carcinogenesis,21(8):1547-1552.
    Kamal-Eldin A, Appelqvist L.1996. The chemistry and antioxidant properties of tocopherols andtocotrienols. Lipids,31(7):671-701.
    Kim K H, Tsao R, Yang R, Cui S W.2006. Phenolic acid profiles and antioxidant activities of wheat branextracts and the effect of hydrolysis conditions. Food chemistry,95(3):466-473.
    Kiss R, Camby I, Duckworth C, De Decker R, Salmon I, Pasteels J, Danguy A, Yeaton P.1997. In vitroinfluence of Phaseolus vulgaris, Griffonia simplicifolia, concanavalin A, wheat germ, and peanutagglutinins on HCT-15, LoVo, and SW837human colorectal cancer cell growth. Gut,40(2):253-261.
    Klepacka J, Fornal.2006. Ferulic acid and its position among the phenolic compounds of wheat. Criticalreviews in food science and nutrition,46(8):639-647.
    Le Tutour B.1990. Antioxidative activities of algal extracts, synergistic effect with vitamin E.Phytochemistry,29(12):3759-3765.
    Lee K, Kim Y, Lee H.2003. Cocoa has more phenolic phytochemicals and a higher antioxidant capacitythan teas and red wine. Agriculture and food chemistry,51:7279-7295.
    Lill D,Purchase J,Smith M.1995. Multivariate assessment of environmentaI effects on hart red whiterwheat. II. Canonical correlation and canonicaI variate analysis of yield, biochemical andbread-making characteristics.South African Journal of Plant and Soil.12(4):164-169.
    Li L, Shewry P R, Ward J L.2008. Phenolic acids in wheat varieties in the healthgrain diversity screen.Journal of agricultural and food chemistry,56(21):9732-9739.
    Liu R H.2007. Whole grain phytochemicals and health. Journal of cereal science,46(3):207-219.
    Liyana-Pathirana C M, Shahidi F.2006. Importance of insoluble-bound phenolics to antioxidant propertiesof wheat. Journal of agricultural and food chemistry,54(4):1256-1264.
    Liyana-Pathirana C M, Shahidi F.2007. Antioxidant and free radical scavenging activities of whole wheatand milling fractions. Food chemistry,101(3):1151-1157.
    Liyana‐Pathirana C M, Shahidi F.2006. Antioxidant properties of commercial soft and hard winterwheats (Triticum aestivum L.) and their milling fractions. Journal of the science of food andagriculture,86(3):477-485.
    Lu Y R, Yeap F L.2001. Antioxidant activities of polyphenols from sage (Salvia officinalis). Food chemisty,75:197-202.uczaj W, Zapora E, Szczepański M, Wnuczko K, Skrzydlewska E.2009. Polyphenols action againstoxidative stress formation in endothelial cells. Acta poloniae pharmaceutica,66(6):617.
    Luo J L, Hammarqvist F, Cotgreave I A, Lind C, Andersson K, Wernerman J.1995. Determination ofintracellular glutathione in human skeletal muscle by reversed-phase high-performance liquidchromatography. Journal of chromatography B: Biomedical sciences and applications,670(1):29-36.
    Lupton J R,Meacher M M.1988. Radiographic analysis of the effect of dietary fibers on rat colonictransit time.American journal of physiology,255(11):633-639.
    Maeda H, Song W, Sage T L, DellaPenna D.2006. Tocopherols play a crucial role in low-temperatureadaptation and phloem loading in Arabidopsis. The plant cell online,18(10):2710-2732.
    Magalh es L M, Segundo M A, Reis S, Lima J L F C.2008. Methodological aspects about in vitroevaluation of antioxidant properties. Analytica chimica acta,613(1):1-19.
    Mayne S T, Parker R S.1989. Nutr cancer,(12):225.
    Messina M, Barnes S.1991. The role of soy products in reducing risk of cancer. Journal of the nationalcancer institute,83(8):541-546.
    Miao Z, Kayahara H, Tadasa K.1997. Synthesis and biological activities of ferulic acid-amino acidderivatives. Bioscience, biotechnology, and biochemistry,61(3):527-529.
    Miki W.1991. Biochemical functions and activities of animal carotenoids. Pure&appl chem,63(1):141.
    Moore J, Hao Z, Zhou K, Luther M, Costa J, Yu L.2005. Carotenoid, tocopherol, phenolic acid, andantioxidant properties of Maryland-grown soft wheat. Journal of agricultural and food chemistry,53(17):6649-6657.
    Moore J, Liu J G, Zhou K, Yu L.2006. Effects of genotype and environment on the antioxidant propertiesof hard winter wheat bran. Journal of agricultural and food chemistry,54(15):5313-5322.
    Moore J, Luther M, Cheng Z, Yu L.2009. Effects of baking conditions, dough fermentation, and branparticle size on antioxidant properties of whole-wheat pizza crusts. Journal of agricultural and foodchemistry,57(3):832-839.
    Mpofu A, Sapirstein H D, Beta T.2006. Genotype and environmental variation in phenolic content,phenolic acid composition, and antioxidant activity of hard spring wheat. Journal of agricultural andfood chemistry,54(4):1265-1270.
    Nomura T, Kikuchi M, Kubodera A, Kawakami Y.1997. Proton-donative antioxidant activity offucoxanthin with1,1‐Diphenyl‐2‐Picrylhydrazyl (DPPH).IUBMB life,42(2):361-370.
    Okarter N, Liu C S, Sorrells M E, Liu R H.2010. Phytochemical content and antioxidant activity of sixdiverse varieties of whole wheat. Food chemistry,119(1):249-257.
    Onyeneho S N, Hettiarachchy N S.1992. Antioxidant activity of durum wheat bran. Journal of agriculturaland food chemistry,40(9):1496-1500.
    Ou B, Hampsch-Woodill M, Flanagan J, Deemer E K, Ronald L, Huang D.2002. Novel fluorometric assayfor hydroxyl radical prevention capacity using fluorescein as the probe. Journal of agricultural andfood chemistry,50(10):2772-2777.
    Oufnac D S, Xu Z, Sun T, Sabliov C, Prinyawiwatkul W, Godber J S.2007. Extraction of antioxidants fromwheat bran using conventional solvent and microwave-assisted methods. Cereal chemistry,84(2):125-129.
    Pan Y, Gong D, Deng, Li J, Gao J.2004. Smartdistance searching-based and DEM-informed interpolationof surface air temperature in China. ActaGeographica Sinica,59(3):366-374.
    Panfili G, Fratianni A, Irano M.2003. Normal phase high-performance liquid chromatography method forthe determination of tocopherols and tocotrienols in cereals. Journal of agricultural and foodchemistry,51(14):3940-3944.
    Perez-Jimenez J, Saura-Calixto F.2005. Literature data may underestimate the actual antioxidant capacityof cereals.Journal of Agricultural and Food Chemistry,53(9):5036-5040.
    Peterson D M.2001. Oat antioxidants. Journal of cereal science,33(2):115-129.
    Peterson C J,Graybosch R A,Baenziger P S.1992.Genotype and environment effects on qualitycharacteristics of hard red winter wheat.Crop sci,32:98-103
    Piironen V, Lampi A M, Ekholm P, Salmenkallio-Marttila M, Liukkonen K H, Khan K, Shewry P.2009.Micronutrients and phytochemicals in wheat grain. Wheat: chemistry and technology,(Ed.4):179-222.
    Piironen V, Syvaoja E, Varo P, Salminen K, Koivistoinen P.1986. Tocopherols and tocotrienols in cerealproducts from Finland. Cereal chem,63(2):78-81.
    Pisani P, Parkin D, Ferlay J.1993. Estimates of the worldwide mortality from eighteen major cancers in1985. Implications for prevention and projections of future burden. International journal of cancer,55(6):891-903.
    Qiao D, Ke C, Hu B, Luo J, Ye H, Sun Y, Yan X, Zeng X.2009. Antioxidant activities of polysaccharidesfrom Hyriopsis cumingii. Carbohydrate polymers,78(2):199-204.
    Randall P J, Moss H J.1990. Some effects of temperature regime during grain filling on wheat quality.Australian journal of agricultural research,41:603-617.
    Robert A, Graybosch.1996. Genotype and environment effects on wheat flour protein components andprocessing quality.Crop science,36(2):296-300.
    Ross A S,Quail K J,Crosbie GB.1997.Physicochemical properties of Australian flours influencingthe texture of yellow alkaline noodles.Cereal chem.74:814-820.
    Rani K, Prasada Rao U, Leelavathi K, Haridas Rao P.2001. Distribution of enzymes in wheat flour millstreams. Journal of cereal science,34(3):233-242.
    Rao A,Smith J,Jandhyala V.1993. Cultivar and climatic effects on the protein content of soft whitewinter wheat.Agronomy Journal,85(5):1023-1028.
    Renger A, Steinhart H.2000. Ferulic acid dehydrodimers as structural elements in cereal dietary fibre.European food research and technology,211(6):422-428.
    Rice-Evans C, Miller N, Paganga G.1997. Antioxidant properties of phenolic compounds. Trends in plantscience,2(4):152-159.
    Ronald L, Wu X, Schaich K.2005. Standardized methods for the determination of antioxidant capacity andphenolics in foods and dietary supplements. Journal of agricultural and food chemistry,53(10):4290-4302.
    Rondini L, Peyrat-Maillard M N, Marsset-Baglieri A, Fromentin G, Durand P, Tomé D, Prost M, Berset C.2004. Bound ferulic acid from bran is more bioavailable than the free compound in rat. Journal ofagricultural and food chemistry,52(13):4338-4343.
    Sánchez-Moreno C, Jiménez-Escrig A, Saura-Calixto F.2000. Study of low-density lipoproteinoxidizability indexes to measure the antioxidant activity of dietary polyphenols. Nutrition research,20(7):941-953.
    Saadi A, Lempereur I, Sharonov S, Autran J, Manfait M.1998. Spatial distribution of phenolic materials indurum wheat grain as probed by confocal fluorescence spectral imaging. Journal of cereal science,28(2):107-114.
    Shahidi F, Naczk M.2003. Phenolics in food and nutraceuticals: CRC.
    Siebenhandl S, Grausgruber H, Pellegrini N, Del Rio D, Fogliano V, Pernice R, Berghofer E.2007.Phytochemical profile of main antioxidants in different fractions of purple and blue wheat, and blackbarley. Journal of agricultural and food chemistry,55(21):8541-8547.
    Simelton E.2007. Climate and human impacts on wheat production in the Loess Plateau region, China.[PhD thesis A115]. Sweden:Goteborg University.
    Skrabanja V, Kreft I, Golob T, Modic M, Ikeda S, Ikeda K, Kreft S, Bonafaccia G, Knapp M, Kosmelj K.2004. Nutrient content in buckwheat milling fractions. Cereal chemistry,81(2):172-176.
    Slavin J, Marquart L, Jacobs Jr D.2000. Consumption of whole-grain foods and decreased risk of cancer:proposed mechanisms. Cereal foods world,45(2):54-58.
    Slavin M, Kenworthy W, Yu L.2009. Antioxidant properties, phytochemical composition, andantiproliferative activity of Maryland-grown soybeans with colored seed coats. Journal of agriculturaland food chemistry,57(23):11174-11185.
    Sloan A E.2000. The top ten functional food trends. Food technology,54(4):33-62.
    Souza E J,Martin J M,Guttieri M J.2004. Influence of genotype,environment,and nitrogen management onspring wheat quality.Crop science,44:425-432.
    Stalikas C D.2007. Extraction, separation, and detection methods for phenolic acids and flavonoids.Journal of separation science,30(18):3268-3295.
    Stewart BW, Kleihues P.2003. World cancer report. Lyon: IARC:1-351.
    Stone PJ, Gras P W, Nicolas M E.1994. The response of wheat yield and quality to high tempreture isaffected by cultivar and the timing of heat stress. Proc.44thAustralian Cereal ChemistryConference.52-54
    Stone W L, Papas A, Gunstone F.2003. Tocopherols, tocotrienols and vitamin E. Lipids for functionalfoods and nutraceuticals,53-72.
    Temple N J.2000. Antioxidants and disease: more questions than answers. Nutrition research,20(3):449-459.
    Terao J, Yamauchi R, Murakami H, Matsushita S.1980. Food process preserv,(4):79.
    Thom D, Kipling D.1997. Cancer and the knockout mouse. Nature,389:551-552.
    Uhlen A K, Hafskjold R, Kalhovd A H.1998. Effects of cultivar and temperature during grain filling onwheat protein content, composition, and dough mixing properties. Cereal chemistry,75(4):460-465.
    Vaher M, Matso K, Levandi T, Helmja K, Kaljurand M.2010. Phenolic compounds and the antioxidantactivity of the bran, flour and whole grain of different wheat varieties. Procedia chemistry,2(1):76-82.
    Wang B N, Liu H F, Zheng J B, Fan M T, Cao W.2011. Distribution of phenolic acids in different tissues ofjujube and their antioxidant activity. Journal of agricultural and food chemistry,59(4):1288–1292.
    Wang C J.1989. Inhibition of growth and development of the transplantable C-6glioma cells inoculated inrats by retinoids and carotenoids,Cancer letters,48,134-l42.
    Ward J L, Poutanen K, Gebruers K, Piironen V, Lampi A M, Nystro m L, Andersson A A M, Boros D,Rakszegi M, Bedo Z.2008. The HEALTH GRAIN cereal diversity screen: concept, results, andprospects. Journal of agricultural and food chemistry,56(21):9699-9709.
    Wennermark B, Ahlmen H, Jaegerstad M.1994. Improved vitamin E retention by using freshly milledwhole-meal wheat flour during drum-drying. Journal of agricultural and food chemistry,42(6):1348-1351.
    Whent M, Hao J, Slavin M, Zhou M, Song J, Kenworthy W, Yu L.2009. Effect of genotype, environment,and their interaction on chemical composition and antioxidant properties of low-linolenic soybeansgrown in Maryland. Journal of agricultural and food chemistry,57(21):10163-10174.
    Whent M, Huang H, Lutterodt H, Xie Z, Yu L, Fuerst E P, Morris C F, Yu L L, Luthria D L.2012.Phytochemical Composition, Anti-inflammatory, and Antiproliferative Activity of Whole Wheat Flour.Journal of agricultural and food chemistry,60(9),2129–2135.
    White P, Xing Y.1997. Antioxidants from cereals and legumes: AOCS Press: Champaign, IL.
    Willcox J K, SARAH L, GEORGE L C.2004. Antioxidants and prevention of chronic disease. Criticalreviews in food science and nutrition,44(4):275-295.
    Wolf G·1992.Retionids and carotenoids as inhibitors of carcinogensis and inducers of cell-cellcommunication· Nutrition review,50:270~274·
    World Bank.1994. The challenge of dietary deficiencies of vitamins and minerals in enriching lives:overcoming vitamin and mineral malnutrition in developing countries.Washington DC:WorldBank.
    Wolfe K L, Liu R H.2007. Cellular antioxidant activity (CAA) assay for assessing antioxidants, foods, anddietary supplements. Journal of agricultural and food chemistry,55(22):8896-8907.
    Wrelch R M, Graham R D.1999. A new paradigm for world agriculture:meeting human needs:productive,sustainable,nutritious.Field crops research,60:1-10.
    Wu X L,Beecher G R,Holden J M.2004. Lipophilic and hydrophilic antioxidant capacities of commonfoods in the United States.Journal of agricultural and food chemistry,52(12):4026-4037.
    Youn M, Csallany A S, Gallaher D D.2012. Whole grain consumption has a modest effect on thedevelopment of diabetes in the Goto-Kakisaki rat. British journal of nutrition,107(2):192-201.
    Yu L, Haley S, Perret J, Harris M.2002a. Antioxidant properties of hard winter wheat extracts. Foodchemistry,78(4):457-461.
    Yu L, Haley S, Perret J, Harris M.2004. Comparison of wheat flours grown at different locations for theirantioxidant properties. Food chemistry,86(1):11-16.
    Yu L, Haley S, Perret J, Harris M, Wilson J, Qian M.2002b. Free radical scavenging properties of wheatextracts. Journal of agricultural and food chemistry,50(6):1619-1624.
    Yu L, Perret J, Harris M, Wilson J, Haley S.2003. Antioxidant properties of bran extracts from “Akron”wheat grown at different locations. Journal of agricultural and food chemistry,51(6):1566-1570.
    Yu L, Zhou K.2005a. Antioxidant properties of bran extracts fromPlatte'wheat grown at different locations.Food chemistry,90(1):311-316.
    Yu L, Zhou K, W Parry J.2005b. Inhibitory effects of wheat bran extracts on human LDL oxidation andfree radicals. LWT-Food science and technology,38(5):463-470.
    Zandomeneghi M, Festa C, Carbonaro L, Galleschi L, Lenzi A, Calucci L.2000. Front-surface absorbancespectra of wheat flour: determination of carotenoids. Journal of agricultural and food chemistry,48(6):2216-2221.
    Zbasnik R, Carr T, Weller C, Hwang K T, Wang L, Cuppett S, Schlegel V.2009. AntiproliferationProperties of Grain Sorghum Dry Distiller’s Grain Lipids in Caco-2Cells. Journal of agricultural andfood chemistry,57(21):10435-10441.
    Zechmeister L, Cholnoky L.1940. Carotenoids of Hungarian wheat flour. Journal of biological chemistry,135(1):31-36.
    Zhang J, Greenwood J, Skinner M A, Ghosh D.2010. Oxidative Stress and Antioxidants: From the TestTube to Cell-Based Assays. Methods in redox signaling,15(8):45-62.
    Zhang L X, Conney R V, Bertram J S.1991. Carotenoids enhance gap juntional communication andinhibition lipid peroxidation in C3H/10T1/2cells::relationship to their cancer chemopreventiveaction. Carcinogenesis,12,2109~2114.
    Zhang P, Omaye S T.2001. Antioxidant and prooxidant roles for beta-carotene, alpha-tocopherol andascorbic acid in human lung cells. Toxicologyin vitro,15:13-24.
    Zhang Y,Song Q C,Yan J,Tang J W, Zhao R R,Zhang Y Q.2010. Mineral element concentrationsin grains of Chinese wheat cultivars.Euphytica,174(13):303-313.
    Zhou K, Laux J J, Yu L.2004a. Comparison of Swiss red wheat grain and fractions for their antioxidantproperties. Journal of agricultural and food chemistry,52(5):1118-1123.
    Zhou K, Su L, Yu L.2004b. Phytochemicals and antioxidant properties in wheat bran. Journal ofagricultural and food chemistry,52(20):6108-6114.
    Zhou K, W Parry J.2005a. Inhibitory effects of wheat bran extracts on human LDL oxidation and freeradicals. LWT-food science and technology,38(5):463-470.
    Zhou K, Yin J J, Yu L.2005b. Phenolic acid, tocopherol and carotenoid compositions, and antioxidantfunctions of hard red winter wheat bran. Journal of agricultural and food chemistry,53(10):3916-3922.
    Zhou K, Yu L.2004c. Effects of extraction solvent on wheat bran antioxidant activity estimation. LWT-foodscience and technology,37(7):717-721.
    Zhou K, Yu L.2004d. Antioxidant properties of bran extracts from Trego wheat grown at different locations.Journal of agricultural and food chemistry,52(5):1112-1117.
    Zhou Z, Robards K, Helliwell S, Blanchard C.2004e. The distribution of phenolic acids in rice. Foodchemistry,87(3):401-406.
    Zhu K X, Lian C X, Guo X N, Peng W, Zhou H M.2011. Antioxidant activities and total phenolic contentsof various extracts from defatted wheat germ. Food chemistry,126(3):1122-1126.
    Zielinski H, Kozlowska H.2000. Antioxidant activity and total phenolics in selected cereal grains and theirdifferent morphological fractions. Journal of agricultural and food chemistry,48(6):2008-2016.
    Zoran D L, Turner N D, Taddeo S S, Chapkin R S, Lupton J R.1997. Wheat bran diet reduces tumorincidence in a rat model of colon cancer independent of effects on distal luminal butyrateconcentrations. The Journal of nutrition,127(11):2217-2225.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700