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药用食疗木耳与膳食
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作者 周玲 《食用菌》 2003年第S1期47-48,共2页
木耳(黑木耳、光木耳、云耳、黑菜等),肉质细腻,脆嫩鲜美,使用广泛,享有“素中之荤”的美名。深受人们喜爱。自古以来,就是宴席上的山珍佳肴,也是我国大宗传统出口土特产品之一。 木耳每百克含蛋白质10.6g,脂肪0.2g,碳水化合物65.5g,钙3... 木耳(黑木耳、光木耳、云耳、黑菜等),肉质细腻,脆嫩鲜美,使用广泛,享有“素中之荤”的美名。深受人们喜爱。自古以来,就是宴席上的山珍佳肴,也是我国大宗传统出口土特产品之一。 木耳每百克含蛋白质10.6g,脂肪0.2g,碳水化合物65.5g,钙357mg,磷201mg,铁185mg,尼克酸2.7mg,维生素B10.15mg,维生素B20.55mg,胡萝卜素0.05mg,还含有磷脂、植物固醇等多种营养成分。木耳作为食疗药物,早在200多年前,我国第一部药典《神农本草经》中就有“桑耳黑煮。 展开更多
关键词 黑木耳 去蒂 料酒 高汤 花椒粉 菜咸 白酱油 无色酱油 改刀 水发海参 泡红辣椒 红甜椒 胡椒粉 味精 调味剂 香油 食疗 膳食
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A case-control study on the relationship between salt intake and salty taste and risk of gastric cancer 被引量:4
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作者 Wan-Guang Yang Chuan-Bo Chen +4 位作者 Zhi-Xin Wang Yu-Pei Liu Xiao-Yuan Wen Shan-Feng Zhang Tong-Wen Sun 《World Journal of Gastroenterology》 SCIE CAS CSCD 2011年第15期2049-2053,共5页
AIM: To investigate the relationship between salt intake and salty taste and risk of gastric cancer. METHODS: A 1:2 matched hospital based case-control study including 300 patients with gastric cancer and 600 cancer-f... AIM: To investigate the relationship between salt intake and salty taste and risk of gastric cancer. METHODS: A 1:2 matched hospital based case-control study including 300 patients with gastric cancer and 600 cancer-free subjects as controls. Subjects were interviewed with a structured questionnaire containing 80 items, which elicited information on dietary, lifestyle habits, smoking and drinking histories. Subjects were tested for salt taste sensitivity threshold (STST) usingconcentrated saline solutions (0.22-58.4 g/L). Conditional logistic regression was used to calculate odds ratios (ORs) and 95% confidence intervals (95% CI). RESULTS: Alcohol and tobacco consumption increased the risk of gastric cancer [OR (95% CI) was 2.27 (1.27-4.04) for alcohol and 2.41 (1.51-3.87) for tobacco]. A protective effect was observed in frequent consumption of fresh vegetable and fruit [OR (95% CI) was 0.92 (0.58-0.98) for fresh vegetable and 0.87 (0.67-0.93) for fruit]. Strong association was found between STST ≥ 5 and gastric cancer [OR = 5.71 (3.18-6.72)]. Increased STST score was significantly associated with salted food intake and salty taste preference (P < 0.05). CONCLUSION: A high STST score is strongly associated with gastric cancer risk. STST can be used to evaluate an inherited characteristic of salt preference, and it is a simple index to verify the salt intake in clinic. 展开更多
关键词 Gastric cancer Salt taste sensitivity threshold Salt taste preference
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Effect of Saline Water on Cadmium Uptake and Remediability of Soil with Brassica Napus
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作者 Mohammad Mahdi Mohammadi Abdolmajid Liaghat Gholamreza Savaghebi 《Journal of Chemistry and Chemical Engineering》 2010年第12期1-6,共6页
Phytoremediation is a new technique for cleaning contaminated soils. This method in comparison with the other techniques is very simple and low cost. Among the pollutants, heavy metals and specially cadmium (Cd) is ... Phytoremediation is a new technique for cleaning contaminated soils. This method in comparison with the other techniques is very simple and low cost. Among the pollutants, heavy metals and specially cadmium (Cd) is very important because of its high movement in soil and high toxicity. Bioavailability of metals in the soil is affected by various factors including saline solution. In fact there are symptoms for increasing Cd uptake due to increasing C1"1 concentration in soil solution. The objective of this study was to investigate the effect of saline irrigation water on cadmium uptake and remediability of soil with Brassica napus (rapeseed) in greenhouse experiment. Saline waters of 0, 1.5 and 2.5 dS/m was applied on soil with different concentrations of Cd (5, 10, 20, 30 and 50 ppm) during the cultivation period of Okapi (fall rapeseed variety). The results of this study showed that there are no significant differences in shoot dry matter exposed to Cd, but root dry matter decreased with increasing Cd concentration (p〈5%). Salinity had a significant effect (p〈l%) on Cd concentration in roots and increased from 26.83 (in control) to 36.46 mg.kg-1 dry wt (in 2.5 dS.m"l treatment). The significant effect (p〈5%) was found in shoots as well and the Cd uptake was increased from 2.14 to 3.25 mg.m^-1dry wt in control and 2.5 dS'm^-1 treatments respectively. Likewise, salinity increased bioaccumulation coefficient, whereas had no significant effect on transport factor. The obtained results showed that Cd metal tend to accumulate more in the roots ofBrassica napus than in the shoots. 展开更多
关键词 Brassica napus CADMIUM heavy metals PHYTOREMEDIATION salinity.
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