• Korean Journal of Food Science and Technology
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• v.46 no.2
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• pp.121-126
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• 2014

Recently, infant formula products made of caprine milk have gained popularity, mainly because the nutritional composition of caprine milk is similar to that of human milk. In addition, caprine milk is considered to be better than bovine milk in terms of nutrient composition and easier digestion. Compared to bovine milk, caprine milk contains more ${\beta}$-casein, but less ${\alpha}$S1-casein. While the lactose concentration of both bovine and caprine milk is almost the same, a content of total oligosaccharides in caprine milk was approximately five to eight times higher than that in bovine milk. However, as the dairy goat industry in Korea is in a nascent stage of milk production and further processing, many nutritional advantages of caprine milk over bovine milk are not fully conveyed to general consumers. It is recommended that scientific research regarding the nutritional benefits of caprine milk needs to be conducted urgently, owing to the increasing domestic sales of infant formula products made of caprine milk.

• Korean Journal of Food Science and Technology
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• v.37 no.5
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• pp.702-708
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• 2005

Cholesterol-lowering effect of pine nut on mice was investigated by examining changes in body weight, feed intake, and triglyceride, total cholesterol, high density liporotein cholesterol (HDL-C), low density lipoprotein cholesterol (LDL-C), and very low density lipoprotein cholesterol (VLDL-C) contents in mice plasma. Changes in body weight and feed intake between pre-designed experimental animal groups fed various contents of cholesterol and pine nut and control group fed basal diet were not significantly different. Food efficiency ratio of experimental groups fed higher than 10% pine nut was significantly higher than that of control group. Apparent differences in atherogenic index representing cholesterol-lowering effect in plasma were not found among all groups fed 0-20% pine nut. Inhibition activities of water and hexane extracts of pine nut on HMG-CoA reductase and cholesterol esterase were examined in vitro. Hexane extract showed 66% inhibition effect on HMG-CoA reductase, whereas none was observed with water extract.