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Tocotrienol content in hen eggs: its fortification by supplementing the feed with rice bran scum oil
Phumon Sookwong1, Kiyotaka Nakagawa, Shin-Ichi Nakajima
1Food and Biodynamic Chemistry Laboratory, Graduate School of Agricultural Science, Tohoku University, Sendai, Japan.
Abstract:
Tocotrienol (T3) is an unsaturated vitamin E having health benefits (e.g., anti-angiogenesis). We measured T3 in commercial eggs, and developed T3-fortified eggs by adding rice bran scum oil (RBO, containing 1.3% T3) to the feed. Commercial eggs contained about 0.11 mg of T3/egg, while the T3 content was improved to 0.62 mg/egg after RBO supplementation to the feed of hens for 7 d.
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