ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

摘要:

The risk of developing obesity, insulin resistance and non insulin - dependent diabetes is influenced by the amount and type of fat in the diet. The choice between more monounsaturated fat and more carbohydrate-rich foods in the diabetic diet depends on the status and need of the patient.

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

摘要:

A review of the contemporary dietary surveys indicates that the percentage of energy derived from fat is, in general, positively associated with total energy consumption and obesity. However, dietary carbohydrate tends to show the opposite trend. Epidemiological and experimental evidence suggest that the fat: carbohydrate ratio affects body weight through energy surfeits facilitated by the high energy density and palatability of fat. Biological mechanisms for an effect of this dietary ratio on the regulation of body weight have been the topic of much recent research. In this context the fat: carbohydrate ratio might be of particular importance in individuals with an inherited susceptibility to obesity.

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

摘要:

Sources of dietary fibre can be divided into three groups according to their effect on plasma lipids in humans: (1) a cholesterol-lowering effect demonstrated repeatedly by pectin, guar gum, psylliurn and oat bran (sources of soluble fibre); (2) a possible, but not adequate, cholesterol-lowering effect by legumes, barley, rice bran and several types of gum; and (3) those sources that do not lower plasma cholesterol, such as wheat fibre, cellulose and lignin.

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

摘要:

Although considerable evidence shows that high levels of antioxidant vitamins are associated with protection against LDL oxidation and cardiovascular disease, the only randomized trial performed to date has failed to show any benefit. However, modest doses were used and higher doses may be required to show clinical effects.

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID

ISSN:0957-9672    

出版商:OVID    

年代:1995

数据来源: OVID