azCHIA - Have you had your chia today?®

Or call us: 855-FOR-CHIA (367-2442)



Buy Our Products:

  • Whole Black Chia Seed
  • Whole White Chia Seed
  • Milled Black Chia Seed
  • Chia-2-Go single servings

Ground chia seed and chia oil effects on plasma lipids and fatty acids in the rat

 

Ricardo Ayerza (h) and Wayne Coates
Office of Arid Lands Studies
The University of Arizona
       Tucson , Arizona 85750

Abstract 

 There is considerable evidence suggesting that regular consumption of T-3 fatty acids prevents cardiovascular diseases, including atherosclerosis and thrombosis. Most studies, however, have been carried out with fish oils that are rich in eicosapentaenoic acid and docosahexaenoic acid fatty acids, but “–linolenic fatty acid, which is a precursor of eicosapentaenoic acid and docosahexaenoic acid, has received little attention. The purpose of the present study was to assess the effect chia seed, which is the highest known vegetative source of “–linolenic fatty acid, has on plasma total cholesterol, high-density lipoprotein (HDL), low-density lipoprotein, triacylglycerol content, and fatty acid profile when fed to rats. Twenty-four male Wistar rats were fed ad libitum 3 diets containing equal energy levels derived from corn oil (T1), chia seed (T2), or chia oil (T3) for 4 weeks. At the end of the feeding period, 6 rats from each treatment were used for blood analyses. Blood samples were analyzed for total cholesterol, HDL, low-density lipoprotein, triacylglycerol content, and fatty acid composition. Rats fed chia showed a significant decrease in serum triacylglycerol content, 3 and 2.5 times lower than the control forT2 and T3, respectively. There was a significant increase in serum HDL cholesterol content, 21.8% and 51% for T2 and T3, respectively, with the increase between chia diets being significant (P < 0.05). Total cholesterol was significantly lower for the T2 diet compared with the T3 diet. Serum fatty acid composition showed a significantly higher a–linolenic acid content and an improved ratio of T-6/T-3 fatty acids forT2 and T3 compared with T1. In summary, the chia diets dramatically decreased triacylglycerol levels and increased HDL cholesterol and T-3 fatty acid contents in rat serum. These findings suggest that “-linolenic–rich chia oil may be an alternative to T-3 sources for vegetarians and people allergic to fish and fish products.

Nutrition Research, 25:995–1003 (2005).

Chia Research

azchia research

azCHIA presents years of thorough chia research on chia health benefits, chia composition, chia for animals and history. Read More

Chia Recipes

azchia recipes

azCHIA provides many delicious recipes for free. There are countless ways to include it as part of your diet. Read More

Buy Chia

azchia store

azCHIA is the place to buy high quality chia at a reasonable price. Read More