کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1219754 | 1494552 | 2015 | 13 صفحه PDF | دانلود رایگان |
• Optimized meat products higher in n-3 PUFA content may be a feasible healthy strategy.
• ALA consumption may play a role in body weight management within an isocaloric diet.
• Meat products can be devised to reduce saturated fat and increased n-3 supply.
The effects on body composition and cardiovascular risk of functional meat products, within a balanced diet, were investigated in a randomized, double-blind, 10-week nutritional intervention. Fifty-four adults were distributed in three groups, consuming 600 g/week of a reference meat product (RP), optimized nutritional product-1 (ONP-1), lower in fat, or ONP-2, n-3 PUFA enriched. Measures were performed at baseline and the endpoint. All groups lost fat mass, being subjects on the ONP-2 group those with more fat loss (p = 0.042) compared to the other groups. Correlation analyses evidenced significant associations between alpha-linolenic acid (ALA) intake and plasma levels (p = 0.001), as well as between plasma levels and fat mass changes (p = 0.03). The inclusion of optimized meat products, with n-3 PUFA (Polyunsaturated fatty acids) and an improved nutritional profile may be a healthy strategy, as a functional food, within an isocalorically controlled diet. ALA consumption may play a role in body composition changes.
Journal: Journal of Functional Foods - Volume 12, January 2015, Pages 319–331