How food technology covered space feeding over the years.
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Biomedical subjects
Publications and source records attributed to N H Mermelstein.
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Some people experience individual adverse reactions to foods that most other people can eat with no ill effects. These food sensitivities include true food allergy, involving the body's immune system, and various types of nonallergic food sensitivities.
Nutrient interactions are usually of little consequence as long as a well-balanced diet is consumed. Nutrient interactions can be of greater significance when the diet is either deficient or excessive in important nutrients, when long-term drug therapy or heavy drug or alcohol usage is involved, or during periods of increased nutrient requirements.