3.めまいと栄養

抄録

　The cause of vertigo/dizziness varies. We may reduce vertigo/dizziness with a nutritional approach involving the circadian rhythm and chrononutrition. We can avoid hypoglycemia-mediated vertigo/dizziness by modulating the glucose intake. We can prevent anemia-mediated vertigo/dizziness through dietary supplementation with iron, copper, and vitamin C. Supplementary calcium and zinc are effective for the prevention of psychogenic vertigo/dizziness. In addition, it is effective to enforce a low salt diet at breakfast and lunch. The effective intake-time of calcium is about 1.5 hours before sleep. It is necessary to regulate one's lifestyle, and to prevent diabetes, high blood pressure, dyslipidemia and obesity. We can reduce vertigo/dizziness by preventing edema. A genetic investigation in conjunction with obesity is also necessary. A nutritional approach based on the results of a genetic analysis can be effective for prevention of obesity. Controlled eating habits through nutrition/dietetics can help in the prevention of vertigo/dizziness.