EFFECT OF DIET ON OCCURENCE OF CHRONIC DISEASE

饮食对慢性病发生的影响

• 批准号: 6162216
• 负责人: M P LONGNECKER
• 金额: --
• 依托单位: NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/6162216
• 关键词: amyotrophic lateral sclerosis; antioxidants; breast neoplasms; cancer prevention; cancer risk; clinical research; colorectal neoplasms; dietary constituent; disease /disorder prevention /control; disease /disorder proneness /risk; human data; human subject; neoplasm /cancer epidemiology; nervous system disorder epidemiology; nutrition aspect of cancer; nutrition related tag

Summary of Work: Diet may affect the risk of several chronic human diseases but additional research is needed. This project has two main thrusts. One is the study of diet-cancer relations; the other is the study of diet in relation to risk of amyotrophic lateral sclerosis (ALS). The diet-cancer relations under investigation are vegetable intake in relation to risk of breast cancer, studies of alcohol drinking patterns in relation to risk of breast cancer, and studies of eating frequency in relation to risk of colorectal cancer. Additional related work is listed in the list of publications. Regarding work on drinking patterns and eating frequency, the present emphasis is on exploring the feasibility of projects based on analysis of existing federal data resources (the National Health and Nutrition Examination Survey Epidemiologic Follow-up Study, and the Cancer and Steroid Hormone Study). Defects in antioxidant defences (e.g., superoxide dismutase 1 [SOD1]) are a cause of ALS, thus it is reasonable to suspect that antioxidant intake may also affect the incidence or progression of this disease. The project on diet and ALS is also in a developmental stage. The goal is to determine the feasibility of studying the relation in a large cohort study underway at the National Cancer Institute. The cohort consists of members of the American Association of Retired Persons (AARP) who have completed a dietary questionnaire (approximately 600,000 people). We expect about 150 cases of amyotrophic lateral sclerosis to develop in this cohort by 2002. If a cost-efficient mechansim for studying diet and ALS in the AARP cohort cannot be identified, collaboration with investigators outside the government may also provide a useful mechanism to examine this relation.

工作总结：饮食可能影响几种慢性人的风险