Linoleic acid - Wikipedia
网页Linoleic acid (LA) is an organic compound with the formula HOOC(CH 2) 7 CH=CHCH 2 CH=CH(CH 2) 4 CH 3. Both alkene groups (−CH=CH−) are cis. It is a fatty acid sometimes denoted 18:2 (n−6) or 18:2 cis-9,12. A linoleate is a salt or ester of this acid. [5] Linoleic acid is a polyunsaturated, omega−6 fatty acid.
Linoleic Acid Benefits, Uses, Foods and Precautions - Dr. Axe
网页2022年12月12日 · Linoleic acid is a polyunsaturated essential fatty acid that is found mostly in plant oils. It’s known as the parent fatty acid of the omega-6 series, and it is essential for human nutrition because it cannot be synthesized by the human body.
亚油酸 - 百度百科
网页亚油酸具有降低血脂、软化血管、降低血压、促进微循环的作用，可预防或减少心血管病的发病率，特别是对高血压、高血脂、心绞痛、冠心病、动脉粥样硬化、老年性肥胖症等的防治极为有利，能起到防止人体血清胆固醇在血管壁的沉积，有“血管清道夫”的 ...
亚油酸 - 维基百科，自由的百科全书
网页亚油酸 （Linoleic acid，LA）， IUPAC名： (9 Z,12 Z)-9,12-十八碳二烯酸， 速记法名称 为 18:2, n-6，是一种含有两个 双键 的 ω-6脂肪酸。 存在于动植物油中， 红花油 中约含75％， 向日葵籽油 中约含60％， 玉米油 约含50％， 亚麻油 中约含15％。 动物脂肪中约含2～4％。 性质. 无色至淡茶色油状液体。 难溶于水和 甘油，溶于 乙醇 、 乙醚 、 苯 及 氯仿。 空气中易被氧化而固化。 酸值 200。 碘值 181.0。 用 硒 在200°C或 氮氧化物 处理 …
Dietary linoleic acid and risk of coronary heart disease
网页2014年11月5日 · Swapping saturated fat and carbohydrates for linoleic acid – the main polyunsaturated fat found in vegetable oil, nuts, and seeds – lowers risk of coronary heart disease, according to a new study by Harvard School of Public Health researchers. We talked to lead author Maryam Farvid, a visiting scientist and Takemi fellow in the Department ...
Linoleic Acid: What is Linoleic Acid? | Journal Of Nutrition
网页Linoleic acid, a polyunsaturated omega-6 fatty acid, plays a pivotal role in human health. Its structural configuration enables the body to synthesize essential compounds, including prostaglandins and omega-3 fatty acids. Understanding the functions and sources of linoleic acid is paramount for maintaining optimal physiological processes.
Linoleic Acid - PMC - National Center for Biotechnology …
网页2013年5月6日 · Linoleic acid (18:2ω6; cis, cis-9,12-octadecadienoic acid) is the most highly consumed PUFA found in the human diet. On consumption, linoleic acid has 4 primary fates. Like all fatty acids, it can be used as a source of energy. It can be esterified to form neutral and polar lipids such as phospholipids, triacylglycerols, and cholesterol esters.
What is Linoleic Acid? - News-Medical.net
网页2021年3月17日 · The two main fatty acids that are essential in the diet are linoleic acid, which is otherwise referred to as omega-6, and alpha-linolenic acid, or omega-3. Both linoleic and alpha-linolenic...
Linoleic acid | chemistry | Britannica
网页Linoleic acid, the primary omega-6 fatty acid in most diets, is widespread in foods; the major source is vegetable oils such as sunflower, safflower, and corn oils. Low cardiovascular disease rates in Eskimo populations eating traditional diets high in omega-3 fatty acids initially provoked the…
Linoleic Acid - Advances in Nutrition
网页Linoleic acid (18:2ω6; cis, cis-9,12-octadecadienoic acid) is the most highly consumed PUFA found in the human diet. On consumption, linoleic acid has 4 primary fates. Like all fatty acids, it can be used as a source of energy. It can be esterified to form neutral and polar lipids such as phospholipids, triacylglycerols, and cholesterol esters.