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紫薯叶芦荟叶复合保健醋的研制 被引量:3
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作者 李卫林 杨雯 +1 位作者 许原 辛伟 《食品工业》 北大核心 2017年第6期99-100,共2页
利用正交试验法确定了紫薯叶芦荟叶复合保健醋的最佳发酵工艺条件。酒精发酵:发酵温度30.0℃,酵母菌接种量0.3 g/100 g,糖度18.0%,发酵时间120 h;醋酸发酵:醋酸菌接种量16.0%,发酵温度30℃,酒精度8.0%vol,发酵时间144 h。试验在丰富餐... 利用正交试验法确定了紫薯叶芦荟叶复合保健醋的最佳发酵工艺条件。酒精发酵:发酵温度30.0℃,酵母菌接种量0.3 g/100 g,糖度18.0%,发酵时间120 h;醋酸发酵:醋酸菌接种量16.0%,发酵温度30℃,酒精度8.0%vol,发酵时间144 h。试验在丰富餐桌调味品的同时进行资源的充分利用。 展开更多
关键词 紫薯叶 芦荟叶 发酵 复合醋
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芦荟对糖尿病大鼠血糖影响的Meta分析 被引量:1
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作者 李晓 李雪梅 张立实 《食品安全质量检测学报》 CAS 2014年第7期2015-2020,共6页
目的评估芦荟全叶及其粗提取物质对糖尿病大鼠血糖的影响。方法通过检索1985年1月到2014年3月的MEDLINE、FMJS(EMCC)、OVID、中国期刊全文数据库(CNKI)、维普中文科技期刊数据库(VIP)和万方数据库等文献数据库,选择以血糖为分析指标的... 目的评估芦荟全叶及其粗提取物质对糖尿病大鼠血糖的影响。方法通过检索1985年1月到2014年3月的MEDLINE、FMJS(EMCC)、OVID、中国期刊全文数据库(CNKI)、维普中文科技期刊数据库(VIP)和万方数据库等文献数据库,选择以血糖为分析指标的糖尿病大鼠随机对照实验进行系统评价。由两名评价者按照排除纳入标准独立阅读并提取相关文献。结果经过筛选,最终纳入8篇文献进行评价。与对照组相比,芦荟对血糖的总体效应为[SMD-6.20,95%CI(-9.72,-2.67)],采用随机效应模型分析结果有统计学意义(P<0.00001),提示芦荟对大鼠具有一定的降血糖作用。由于异质性较大(I2=94%),经亚组分析后,长期摄取芦荟的糖尿病大鼠血糖有一定改善(P=0.003),而短期摄取芦荟的糖尿病大鼠血糖改善不明显(P=0.72)。结论芦荟具有一定程度的降低糖尿病大鼠血糖的作用。 展开更多
关键词 芦荟叶 糖尿病 META分析 大鼠
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Impact of Nutritional Counselling on Nutritional Status of Postmenopausal Women
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作者 Gurpreet Kaur Paramjit Chawla 《Food and Nutrition Sciences》 2015年第4期429-436,共8页
The aim of the study was to assess the impact of nutrition counselling on food intake and anthropometric measurements in postmenopausal women. Sixty postmenopausal women were selected from two villages of Sangrur dist... The aim of the study was to assess the impact of nutrition counselling on food intake and anthropometric measurements in postmenopausal women. Sixty postmenopausal women were selected from two villages of Sangrur district and were divided into two groups—Group I (Control) and Group II (Experimental) containing 30 subjects each. Subjects of Group II were imparted nutrition counselling (NC) regarding benefits of Aloe vera and its use in diet in individual and group contacts once in a week, for a period of three months. Aloe vera plants were also distributed to be used in their diets. Dietary intake of subjects for 3 consecutive days by 24 hr recall method was recorded before and after nutrition counselling. The average daily nutrient intake of diets was calculated by using Diet Cal. Anthropometric parameters were calculated before and after counselling. Dietary survey revealed that intake of cereals, fats/oil and sugar/jaggery decreased significantly (p ≤ 0.05) whereas intake of green leafy vegetable, other vegetables and fruits increase significantly (p ≤ 0.01) after counselling. A significant decrease in energy, carbohydrate, fat and significant increase intake in iron, calcium, potassium, Vitamin C and β-carotene content was observed. A significant reduction was observed for weight, body mass index (BMI), mid upper arm circumference (MUAC), triceps skinfold thickness (TSFT) and waist hip ratio (WHR) by 4.9%, 3.98%, 2.9% and 2.17% respectively, while random blood sugar (RBS), systolic blood pressure (SBP) and diastolic blood pressure (DBP) decreased by 25.21%, 13.74% and 8.03% after counselling. After nutrition counselling subjects adopted good nutritional practices and use of Aloe vera leaves in diets which improved their health status of postmenopausal women. 展开更多
关键词 aloe VERA leaves ANTHROPOMETRIC Measurements NUTRIENT INTAKE Nutrition COUNSELLING
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