The percentage of essential amino acids and half-essential amino acids reached 30% of total amino acids.

其中必需氨基酸和半必需氨基酸超过氨基酸总量的30%。

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The plants can be deficient in certain things, especially fat soluble vitamins that come from meat and from essential amino acids.

植物中缺乏某些物质,特别是脂溶性维生素,那些只能从肉类和必需氨基酸中获得

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The manure and non patable parts are used for rainworm pods, producing humus appreciated as the best organic fertilizer and worms, containing all essential amino acids for livestock and aquaculture.

UNESCO: Background

Without PKU formula, your body can't get enough of essential nutrients called amino acids that are crucial for growth and general health.

CNN: Phenylketonuria (PKU)