Different foods have different antioxidant profiles, more or less of the major classes of antioxidants, like flavonoids, phenolics and carotenoids.

不同的食物中所含有抗氧化物质不同，它们或多或少都含有一些主要类型的抗氧化剂，如类黄酮、酚类物质和类胡萝卜素。

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The fingerprint of betaine and carotenoids extract of Fructus Lycii was studied using high performance liquid chromatography-diode array detector(HPLC-DAD).

采用高效液相色谱二极管阵列检测器联用仪（HPLC DAD）对中药枸杞的甜菜碱、类胡萝卜素提取液进行了指纹图谱研究。

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Roche's vitamins and Fine Chemicals Division is the world's leading supplier of vitamins and carotenoids to the feed, food, pharmaceutical and cosmetics industries.

罗氏维生素和精细化工部是全球维生素和类胡萝卜素领域领先的供应商，其产品可用于动物饲料、食品、药品及化妆品等工业领域。

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The rice contains beta-carotene and other carotenoids.

VOA: special.2011.03.01

The researchers said that increasing the amount of beta-carotene, and other carotenoids, in foods was generally though to be more effective than taking supplements in the form of pills, as other nutrients in the food act alongside the carotenoids.

BBC: Tomatoes

In the second phase of AREDS, to be published in this month's Journal of the American Medical Association, researchers identified additional nutritional supplements the carotenoids lutein and zeaxanthin, found in foods such as spinach, kale and broccoli that further reduce the risk and progression of AMD, especially when a person's diet is already low in these nutrients.

WSJ: The Crucial Years for Protecting Your Eye Health

Protective effects of carotenoids from saffron on neuronal injury in vitro and in vivo.

FORBES: Chinese Medicine Infiltrates Scientific Publishing