Bioconversion of dietary provitamin A carotenoids to vitamin A in humans
Get full text
Journal Article
Conference Proceeding
Lutein and zeaxanthin supplementation reduces photooxidative damage and modulates the expression of inflammation-related genes in retinal pigment epithelial cells
Bian, Qingning, Gao, Shasha, Zhou, Jilin, Qin, Jian, Taylor, Allen, Johnson, Elizabeth J., Tang, Guangwen, Sparrow, Janet R., Gierhart, Dennis, Shang, Fu
Published in Free radical biology & medicine (15.09.2012)
Published in Free radical biology & medicine (15.09.2012)
Get full text
Journal Article
Golden Rice is an effective source of vitamin A
GUANGWEN TANG, JIAN QIN, DOLNIKOWSKI, Gregory G, RUSSELL, Robert M, GRUSAK, Michael A
Published in The American journal of clinical nutrition (01.06.2009)
Published in The American journal of clinical nutrition (01.06.2009)
Get full text
Journal Article
Yellow maize with high β-carotene is an effective source of vitamin A in healthy Zimbabwean men
MUZHINGI, Tawanda, GADAGA, Tendekayi H, SIWELA, Andrew H, GRUSAK, Michael A, RUSSELL, Robert M, GUANGWEN TANG
Published in The American journal of clinical nutrition (01.08.2011)
Published in The American journal of clinical nutrition (01.08.2011)
Get full text
Journal Article
Vitamin A-Fortified Milk Increases Total Body Vitamin A Stores in Mexican Preschoolers
Lopez-Teros, Veronica, Quihui-Cota, Luis, Méndez-Estrada, Rosa O., Grijalva-Haro, Maria I., Esparza-Romero, Julián, Valencia, Mauro E., Green, Michael H., Tang, Guangwen, Pacheco-Moreno, Bertha I., Tortoledo-Ortiz, Orlando, Astiazaran-Garcia, Humberto
Published in The Journal of nutrition (01.02.2013)
Published in The Journal of nutrition (01.02.2013)
Get full text
Journal Article
Spirulina is an effective dietary source of zeaxanthin to humans
Yu, Bolan, Wang, Jie, Suter, Paolo M., Russell, Robert M., Grusak, Michael A., Wang, Yin, Wang, Zhixu, Yin, Shian, Tang, Guangwen
Published in British journal of nutrition (28.08.2012)
Published in British journal of nutrition (28.08.2012)
Get full text
Journal Article
Spinach or carrots can supply significant amounts of vitamin A as assessed by feeding with intrinsically deuterated vegetables
Tang, Guangwen, Qin, Jian, Dolnikowski, Gregory G, Russell, Robert M, Grusak, Michael A
Published in The American journal of clinical nutrition (01.10.2005)
Published in The American journal of clinical nutrition (01.10.2005)
Get full text
Journal Article
Kinetic Analysis Shows that Vitamin A Disposal Rate in Humans Is Positively Correlated with Vitamin A Stores
Cifelli, Christopher J, Green, Joanne B, Wang, Zhixu, Yin, Shian, Russell, Robert M, Tang, Guangwen, Green, Michael H
Published in The Journal of nutrition (01.05.2008)
Published in The Journal of nutrition (01.05.2008)
Get full text
Journal Article
Vitamin A equivalence of spirulina β-carotene in Chinese adults as assessed by using a stable-isotope reference method
Wang, Jie, Wang, Yin, Wang, Zhixu, Li, Lei, Qin, Jian, Lai, Weiqi, Fu, Ying, Suter, Paolo M, Russell, Robert M, Grusak, Michael A, Tang, Guangwen, Yin, Shian
Published in The American journal of clinical nutrition (01.06.2008)
Published in The American journal of clinical nutrition (01.06.2008)
Get full text
Journal Article
Short-term (intestinal) and long-term (postintestinal) conversion of β-carotene to retinol in adults as assessed by a stable-isotope reference method
GUANGWEN TANG, JIAN QIN, DOLNIKOWSKI, Gregory G, RUSSELL, Robert M
Published in The American journal of clinical nutrition (01.08.2003)
Published in The American journal of clinical nutrition (01.08.2003)
Get full text
Journal Article
Determination of carotenoids in yellow maize, the effects of saponification and food preparations
Muzhingi, Tawanda, Yeum, Kyung-Jin, Russell, Robert M, Johnson, Elizabeth J, Qin, Jian, Tang, Guangwen
Published in International journal for vitamin and nutrition research (01.05.2008)
Published in International journal for vitamin and nutrition research (01.05.2008)
Get more information
Journal Article
Carotenoids and total phenolic contents in plant foods commonly consumed in Korea
Yoon, Gun-Ae, Yeum, Kyung-Jin, Cho, Yoon-Suk, Chen, C-Y Oliver, Tang, Guangwen, Blumberg, Jeffrey B, Russell, Robert M, Yoon, Sun, Lee-Kim, Yang Cha
Published in Nutrition research and practice (01.12.2012)
Published in Nutrition research and practice (01.12.2012)
Get full text
Journal Article
Stable isotope dilution techniques for assessing vitamin A status and bioefficacy of provitamin A carotenoids in humans
Furr, Harold C, Green, Michael H, Haskell, Marjorie, Mokhtar, Najat, Nestel, Penelope, Newton, Sam, Ribaya-Mercado, Judy D, Tang, Guangwen, Tanumihardjo, Sherry, Wasantwisut, Emorn
Published in Public health nutrition (01.09.2005)
Published in Public health nutrition (01.09.2005)
Get full text
Journal Article
Bioavailability of lutein in humans from intrinsically labeled vegetables determined by LC-APCI-MS
Lienau, Annette, Glaser, Tobias, Tang, Guangwen, Dolnikowski, Gregory G, Grusak, Michael A, Albert, Klaus
Published in The Journal of nutritional biochemistry (01.11.2003)
Published in The Journal of nutritional biochemistry (01.11.2003)
Get full text
Journal Article
Effect of Lycopene on Doxorubicin‐Induced Cardiotoxicity: An Echocardiographic, Histological and Morphometrical Assessment
Anjos Ferreira, Ana Lucia, Russell, Robert Mitchell, Rocha, Noeme, Placido Ladeira, Marcelo Sady, Favero Salvadori, Daisy Maria, Oliveira Nascimento, Maria Carolina Munhoz, Matsui, Mirna, Carvalho, Flavio Augusto, Tang, Guangwen, Matsubara, Luiz Shiguero, Matsubara, Beatriz Bojikian
Published in Basic & clinical pharmacology & toxicology (01.07.2007)
Published in Basic & clinical pharmacology & toxicology (01.07.2007)
Get full text
Journal Article
β-Carotene–vitamin A equivalence in Chinese adults assessed by an isotope dilution technique
Wang, Zhixu, Yin, Shian, Zhao, Xianfeng, Russell, Robert M., Tang, Guangwen
Published in British journal of nutrition (01.01.2004)
Published in British journal of nutrition (01.01.2004)
Get full text
Journal Article
Phytonutrients affecting hydrophilic and lipophilic antioxidant activities in fruits, vegetables and legumes
Cho, Y.S, Yeum, K.J, Chen, C.Y, Beretta, G, Tang, G, Krinsky, N.I, Yoon, S, Lee-Kim, Y.C, Blumberg, J.B, Russell, R.M
Published in Journal of the science of food and agriculture (30.04.2007)
Published in Journal of the science of food and agriculture (30.04.2007)
Get full text
Journal Article