营养与生殖之间的关系。
Relationship between nutrition and reproduction.
作者信息
Koga Fumitoshi, Kitagami Shigeki, Izumi Arisa, Uemura Tomoko, Takayama Osamu, Koga Tsuyoshi, Mizoguchi Toru
机构信息
Koga Fumitoshi Women's Clinic Fukuoka Japan.
Shinjyuku Mizoguchi Clinic Tokyo Japan.
出版信息
Reprod Med Biol. 2020 Jun 15;19(3):254-264. doi: 10.1002/rmb2.12332. eCollection 2020 Jul.
BACKGROUND
Recently, the relationship between nutrition and reproduction is being studied. In particular, when older women receive reproductive treatment, egg aging causes greater problems than organic factors.
METHODS
This study investigated the relationship between nutrition and reproduction with a focus on factors that cause aging, including oxidation, glycation, and chronic inflammation. A large volume of data concerning each nutrient's relationship with reproductive medicine was collected from a number of observational studies.
MAIN FINDINGS
The results showed that refined carbohydrates should be avoided and care should be taken to achieve proper intake of omega-3 fatty acids. Folic acid and vitamin D were also effective. For men, antioxidant measures are especially effective. The effects of antioxidants are related to insulin resistance, which causes chronic inflammation.
CONCLUSION
Recent research has shown that rather than meal content, meal intervals are more important for improving insulin resistance. Future research should examine lifestyle-related nutrition factors and their relationships to reproductive treatment.
背景
最近，营养与生殖之间的关系正在被研究。特别是，老年女性接受生殖治疗时，卵子老化比有机因素造成的问题更大。
方法
本研究以氧化、糖基化和慢性炎症等导致衰老的因素为重点，调查了营养与生殖之间的关系。从大量观察性研究中收集了有关每种营养素与生殖医学关系的大量数据。
主要发现
结果表明，应避免精制碳水化合物，并注意适量摄入欧米伽-3脂肪酸。叶酸和维生素D也有效果。对男性来说，抗氧化措施尤其有效。抗氧化剂的作用与导致慢性炎症的胰岛素抵抗有关。
结论
最近的研究表明，对于改善胰岛素抵抗而言，用餐间隔比饮食内容更重要。未来的研究应考察与生活方式相关的营养因素及其与生殖治疗的关系。
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