摘要:

There is growing evidence that compounds of plant origin have the ability to prevent cancer. Populations with greater reliance on fruits and vegetables in the diet experience a reduced risk for the major cancers. Research has focused on specific micronutrients and nonnutrient compounds that may have health benefits. The termphytochemicalmeans any compound of plant origin. This review focuses on the cancer-preventive aspects of phytochemicals and their mechanisms of action. The termphytomedicineapplies to the health-maintaining aspects of these compounds and their implications for raising the standard of public health.

ISSN:1363-1950    

出版商:OVID    

年代:1999

数据来源: OVID

摘要:

Obesity, or the presence of a body mass index exceeding 30 kg/m2, has assumed epidemic proportions in the United States. More than a cosmetic issue, obesity is associated with many comorbidities that contribute to multiple organ dysfunction, illness, and shortened life span. This review covers new and emerging information on the relationship of obesity to common and debilitating hepatic and gastrointestinal disorders, including nonalcoholic steatohepatitis, gastroesophageal reflux, gallstones, and increased risk of colon cancer. Understanding the role of obesity in these disorders should lead to new insights into the pathogenesis of common liver and gastrointestinal diseases and to new treatment strategies for the practicing gastroenterologist.

ISSN:1363-1950    

出版商:OVID    

年代:1999

数据来源: OVID

ISSN:1363-1950    

出版商:OVID    

年代:1999

数据来源: OVID