Bioconversion of dietary provitamin A carotenoids to vitamin A in humans von Tang, Guangwen

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Lutein and zeaxanthin supplementation reduces photooxidative damage and modulates the expression of inflammation-related genes in retinal pigment epithelial cells von Bian, Qingning, Gao, Shasha, Zhou, Jilin, Qin, Jian, Taylor, Allen, Johnson, Elizabeth J., Tang, Guangwen, Sparrow, Janet R., Gierhart, Dennis, Shang, Fu

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Golden Rice is an effective source of vitamin A von GUANGWEN TANG, JIAN QIN, DOLNIKOWSKI, Gregory G, RUSSELL, Robert M, GRUSAK, Michael A

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β-Carotene in Golden Rice is as good as β-carotene in oil at providing vitamin A to children von Tang, Guangwen, Hu, Yuming, Yin, Shi-an, Wang, Yin, Dallal, Gerard E, Grusak, Michael A, Russell, Robert M

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Yellow maize with high β-carotene is an effective source of vitamin A in healthy Zimbabwean men von MUZHINGI, Tawanda, GADAGA, Tendekayi H, SIWELA, Andrew H, GRUSAK, Michael A, RUSSELL, Robert M, GUANGWEN TANG

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Peanut butter increases the bioavailability and bioconversion of kale β-carotene to vitamin A von Muzhingi, Tawanda, Yeum, Kyung-Jin, Bermudez, Odilia, Tang, Guangwen, Siwela, Andrew Hlanganiso

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Vitamin A-Fortified Milk Increases Total Body Vitamin A Stores in Mexican Preschoolers von 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

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Spirulina is an effective dietary source of zeaxanthin to humans von Yu, Bolan, Wang, Jie, Suter, Paolo M., Russell, Robert M., Grusak, Michael A., Wang, Yin, Wang, Zhixu, Yin, Shian, Tang, Guangwen

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Spinach or carrots can supply significant amounts of vitamin A as assessed by feeding with intrinsically deuterated vegetables von Tang, Guangwen, Qin, Jian, Dolnikowski, Gregory G, Russell, Robert M, Grusak, Michael A

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Techniques for measuring vitamin A activity from β-carotene von Tang, Guangwen

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Kinetic Analysis Shows that Vitamin A Disposal Rate in Humans Is Positively Correlated with Vitamin A Stores von Cifelli, Christopher J, Green, Joanne B, Wang, Zhixu, Yin, Shian, Russell, Robert M, Tang, Guangwen, Green, Michael H

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Vitamin A value of plant food provitamin A - evaluated by the stable isotope technologies von Tang, Guangwen

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Vitamin A equivalence of spirulina β-carotene in Chinese adults as assessed by using a stable-isotope reference method von 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

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Short-term (intestinal) and long-term (postintestinal) conversion of β-carotene to retinol in adults as assessed by a stable-isotope reference method von GUANGWEN TANG, JIAN QIN, DOLNIKOWSKI, Gregory G, RUSSELL, Robert M

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Techniques for measuring vitamin A activity from [Beta]-carotene von Tang, Guangwen

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Techniques for measuring vitamin A activity from β-carotene1234 von Tang, Guangwen

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Determination of carotenoids in yellow maize, the effects of saponification and food preparations von Muzhingi, Tawanda, Yeum, Kyung-Jin, Russell, Robert M, Johnson, Elizabeth J, Qin, Jian, Tang, Guangwen

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Techniques for measuring vitamin A activity from β-carotene : New Developments in Carotenoids Research von GUANGWEN TANG

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Carotenoids and total phenolic contents in plant foods commonly consumed in Korea von 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

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Carotenoid content and characteristic profile of Zimbabwean Brassica oleracea green vegetables (645.3) von Muzhingi, Tawanda, Tang, Guangwen

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