Nutrient/ja: Difference between revisions

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''参照：[[Vitamin/ja]], [[Mineral (nutrient)/ja]], [[Protein (nutrient)/ja]]''

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栄養素の量が不十分であることを欠乏という。欠乏症は、食事性欠乏症と呼ばれる栄養摂取量の不足、または生体内での栄養素の利用を妨げるいくつかの条件のいずれかなど、多くの原因による。

An inadequate amount of a nutrient is a deficiency. Deficiencies can be due to a number of causes including an inadequacy in nutrient intake, called a dietary deficiency, or any of several conditions that interfere with the utilization of a nutrient within an organism. Some of the conditions that can interfere with nutrient utilization include problems with nutrient absorption, substances that cause a greater than normal need for a nutrient, conditions that cause nutrient destruction, and conditions that cause greater nutrient excretion. Nutrient toxicity occurs when excess consumption of a nutrient does harm to an organism.

栄養素の利用を妨げる条件としては、栄養素の吸収の問題、栄養素を通常以上に必要とする物質、栄養素の破壊を引き起こす条件、栄養素の排泄を引き起こす条件などがある。

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栄養毒性は、栄養素の過剰摂取が生物に害を及ぼす場合に起こる。

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 ''参照：[[Vitamin/ja]], [[Mineral (nutrient)/ja]], [[Protein (nutrient)/ja]]''
-<div lang="en" dir="ltr" class="mw-content-ltr">
+栄養素の量が不十分であることを欠乏という。欠乏症は、食事性欠乏症と呼ばれる栄養 摂取量の不足、または生体内での栄養素の利用を 妨げるいくつかの条件のいずれかなど、多くの原因 による。
-An inadequate amount of a nutrient is a deficiency. Deficiencies can be due to a number of causes including an inadequacy in nutrient intake, called a dietary deficiency, or any of several conditions that interfere with the utilization of a nutrient within an organism. Some of the conditions that can interfere with nutrient utilization include problems with nutrient absorption, substances that cause a greater than normal need for a nutrient, conditions that cause nutrient destruction, and conditions that cause greater nutrient excretion. Nutrient toxicity occurs when excess consumption of a nutrient does harm to an organism.
+栄養素の利用を妨げる条件としては、栄養素の吸収の問題、栄養素を通常以上に必要とする物質、栄養素の破壊を引き起こす条件、栄養素の排泄を引き起こす条件などがある。
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+栄養毒性は、栄養素の過剰摂取が生物に害を及ぼす場合に起こる。
 <div lang="en" dir="ltr" class="mw-content-ltr">