The three enzymes added to the rice constitute a complete biosynthetic pathway for beta carotene, and the resulting golden-colored grains should provide a good source of vitamin A for some of the ...
5 个月
Laughing Squid on MSNWhy Cheese Is Yellow Instead of White Like MilkTherefore, sheep cheese is pretty much always naturally white. In the cow it’s a different metabolic pathway. Beta carotene, ...
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