K N Kavyashree, G Bhuvaneshwari, V M Ganiger, V M Chandrashekhar, Goudar Giridhar, Amawal Lingaraj, D L Rudresh, G Nanjappanavar Anand, Mergu Nagaraju
Department of Post Harvest Management, College of Horticulture, Bagalkot, Karnataka, India.
Office of Directorate of Extension, University of Horticultural Sciences, Bagalkot, Karnataka, India.
Plant Foods Hum Nutr. 2024 Dec 19;80(1):14. doi: 10.1007/s11130-024-01263-x.
Effect of fruit and cereal grain-based beverage studies on the lipid profile are limited. Pomegranate fruit and quinoa grains are known for their abundance of polyphenols with several health beneficial effects. The present study was carried out to investigate the effects of oral administration of beverage containing pomegranate juice and quinoa seed extract in obese rats. Different beverage combinations of pomegranate juice and quinoa extracts were formulated and screened by sensory evaluation. The selected beverage product containing 80% pomegranate juice and 20% quinoa extract maintained at 15° Bx was evaluated for its effect on the serum triglycerides, total cholesterol, high density lipoprotein (HDL), low density lipoprotein (LDL) and very low-density lipoprotein (VLDL) among the experimental rats. Administration of 5 and 10 mL of beverage product reduced the cholesterol and triglycerides levels ranging between 18.65 and 19.54 and 16.51 to 17.02%, respectively. Similarly, VLDL and LDL were reduced in the obese rats fed with beverage product ranging between 12.93 and 14.69 and 13.66 to 14.64%, respectively. There was increment of 18-20% in the HDL content by administration of the beverage product in obese rats. The impact of the formulated beverage was found to have significant effect on the lipid profile, which can be utilized as a functional food beverage.
基于水果和谷物的饮料研究对血脂水平的影响有限。石榴果实和藜麦因其富含具有多种健康益处的多酚而闻名。本研究旨在调查口服含有石榴汁和藜麦籽提取物的饮料对肥胖大鼠的影响。通过感官评价对石榴汁和藜麦提取物的不同饮料组合进行了配制和筛选。对选定的含有80%石榴汁和20%藜麦提取物、保持在15°Bx的饮料产品，评估其对实验大鼠血清甘油三酯、总胆固醇、高密度脂蛋白（HDL）、低密度脂蛋白（LDL）和极低密度脂蛋白（VLDL）的影响。给予5毫升和10毫升饮料产品分别使胆固醇和甘油三酯水平降低了18.65%至19.54%和16.51%至17.02%。同样，喂食饮料产品的肥胖大鼠中VLDL和LDL分别降低了12.93%至14.69%和13.66%至14.64%。给予饮料产品使肥胖大鼠的HDL含量增加了18 - 20%。发现配制的饮料对血脂水平有显著影响，可作为功能性食品饮料。
