供应 / 济阳生菜球批发价格哪家实惠

　　济阳生菜球批发价格哪家实惠

生菜又称莴苣，是河北省农业科学院蔬菜研究所从日本引进的。

　　Lettuce, also known as lettuce, was introduced from Japan by the Vegetable Research Institute of Hebei Academy of Agricultural Sciences.

　　生菜的营养价值

　　The nutritional value of lettuce

　　一。莴苣中含有的膳食纤维和维生素C比卷心菜多，可以消除多余的脂肪，所以又叫减肥莴苣。

　　One. Lettuce contains more dietary fiber and vitamin C than cabbage, which can eliminate excess fat, so it is also called weight-loss lettuce.

　　2。由于莴苣茎、叶中含有莴苣素，苦味稍苦，具有镇痛催眠、降胆固醇、辅助治疗神经衰弱等作用。

　　2. Because lettuce contains lettuce element in its stem and leaf, it has a bitter taste and has the functions of analgesia, hypnosis, cholesterol reduction and auxiliary treatment of neurasthenia.

　　三。生菜中含有甘露醇等有效成分，能促进利尿和血液循环。

　　Three. Lettuce contains mannitol and other effective ingredients, which can promote diuresis and blood circulation.

　　四。生菜含有一种“干扰素诱导剂”，能刺激人体正常细胞产生干扰素，从而产生一种抑制病毒的“抗病毒蛋白”。

　　Four. Lettuce contains a kind of "interferon inducer", which can stimulate human normal cells to produce interferon, thus producing an "antiviral protein" that can inhibit the virus.

　　5个。这群莴苣富含水分。每100g可食用部分含水量高达94%-96%。因此，生食清脆爽口，特别是鲜嫩。每100克可食用部分还含有1-1.4克蛋白质、1.8-3.2克碳水化合物、10-15毫克维生素和一些矿物质。

　　5. This group of lettuce is rich in water. The water content of every 100g edible part is up to 94% - 96%. Therefore, raw food is crisp and refreshing, especially fresh and tender. Every 100g edible part also contains 1-1.4g protein, 1.8-3.2g carbohydrate, 10-15mg vitamin and some minerals.

　　莴苣中碳水化合物含量低，无机盐和维生素含量丰富，尤其是烟酸。烟酸是胰岛素的激活剂。糖尿病患者常吃生菜，生菜能改善糖的代谢功能。生菜中还含有一定量的微量元素锌和铁，特别是生菜中的铁容易被人体吸收。常吃新鲜生菜可预防缺铁性贫血。

　　Lettuce has low carbohydrate content, rich inorganic salt and vitamin content, especially niacin. Niacin is the activator of insulin. Diabetics often eat lettuce, which can improve the metabolism of sugar. Lettuce also contains a certain amount of trace elements zinc and iron, especially the iron in lettuce is easy to be absorbed by human body. Eating fresh lettuce often can prevent iron deficiency anemia.

　　生菜富含钾离子，是钠盐含量的27倍，有利于体内盐平衡的调节。对于高血压和心脏病患者，它能促进利尿，降低血压，预防心律失常。生菜还具有增加食欲、刺激消化液分泌、促进胃肠蠕动的作用。

　　Lettuce is rich in potassium, which is 27 times the content of sodium salt. For patients with hypertension and heart disease, it can promote diuresis, reduce blood pressure and prevent arrhythmia. Lettuce can also increase appetite, stimulate secretion of digestive fluid and promote gastrointestinal peristalsis.

　　然而，如果你吃莴苣太多或经常，因为莴苣生菜中的生化物质对视神经有刺激作用，它会引起嗜睡和困倦的毒性反应，导致夜盲症或其他眼疾，所以你不应该吃得更多。

　　However, if you eat lettuce too much or often, because the biochemical substances in lettuce can stimulate the optic nerve, it will cause the toxic reaction of drowsiness and drowsiness, leading to night blindness or other eye diseases, so you should not eat more.

　　如果你停止吃莴苣，过几天就会好起来的。生菜含有蛋白质、脂肪、糖、灰分、维生素A、维生素B1、维生素B2、维生素C、钙、磷、铁、钾、镁、硅等微量元素和食物纤维等多种营养成分，能促进骨骼、毛发、皮肤的发育，有助于人的生长发育。

　　If you stop eating lettuce, it will get better in a few days. Lettuce contains protein, fat, sugar, ash, vitamin A, vitamin B1, vitamin B2, vitamin C, calcium, phosphorus, iron, potassium, magnesium, silicon and other microelements, as well as food fiber and other nutrients, which can promote the development of bones, hair and skin, and contribute to human growth and development.

　　近年来，人们发现生菜中含有一种芳香烃羟基化脂肪，能分解食物中的致癌物质亚硝胺，防止癌细胞的形成，对消化系统肝癌和胃癌有一定的预防作用，也能减轻癌症患者对放疗或化疗的反应。

　　In recent years, it has been found that lettuce contains a kind of aromatic hydrocarbon hydroxylated fat, which can decompose the carcinogenic substance nitrosamine in food, prevent the formation of cancer cells, have a certain preventive effect on liver cancer and gastric cancer in the digestive system, and also reduce the response of cancer patients to radiotherapy or chemotherapy.

济阳生菜球批发价格哪家实惠