Phytosterol - Wikipedia
网页Phytosterols are phytosteroids, similar to cholesterol, that serve as structural components of biological membranes of plants. [1] . They encompass plant sterols and stanols. [1] . More than 250 sterols and related compounds have been identified. [2] .
植物固醇 - 维基百科，自由的百科全书
网页植物固醇[1] （英語： phytosterol）亦称 植物甾醇，是存在于 高等植物 中的 固醇。. 在临床试验中，植物固醇显示出可以阻断人体肠道中的胆固醇吸收位点，因此可以帮助减少人体中的胆固醇水平 [2]。. 他们也被 美国食品药品监督管理局 所认可，可以被作为食品 ...
Phytosterols: What Are They, and Do They Have Downsides? - Healthline
网页2021年10月28日 · Phytosterols, also known as plant sterols, are a family of molecules related to cholesterol. They’re found naturally in a variety of plants. Like cholesterol, they’re a key structural component of...
Plant Sterols: How They Help Manage Cholesterol - Cleveland Clinic
网页2022年7月30日 · Phytosterols are natural compounds found in plants that can help you safely lower your cholesterol levels to avoid health risks such as heart attack and stroke. They may also help prevent obesity, diabetes and cancer. To meet dietary goals and keep high cholesterol in check, eat foods with added plant sterols or use supplements.
Phytosterols, Phytostanols, and Lipoprotein Metabolism
网页2015年9月17日 · Phytosterols and phytostanols are normal bioactive components in plants and in different foods of plant origin. They have similar functions in plants as that of cholesterol in humans. Phytosterols differ from cholesterol by having a different structure in their side chain, whereas phytostanols are 5α-saturated derivatives of phytosterols.
Phytosterols, Cholesterol Control, and Cardiovascular Disease
网页2021年8月16日 · Phytosterols are fat-soluble compounds belonging to the triterpene’s family, present in most plant cells where they contribute to membranes structure and stability. They are characterized by a tetracyclic structure, with a …
Phytosterols: From Preclinical Evidence to Potential Clinical ...
网页2021年1月14日 · Phytosterols (PSs) are plant-originated steroids. Over 250 PSs have been isolated, and each plant species contains a characteristic phytosterol composition. A wide number of studies have reported remarkable pharmacological effects of PSs, acting as chemopreventive, anti-inflammatory, antioxidant, antidiabetic, and antiatherosclerotic agents.
Phytosterols, phytostanols, and their conjugates in foods ... - PubMed
网页Phytostanols are a fully-saturated subgroup of phytosterols (contain no double bonds). Phytostanols occur in trace levels in many plant species and they occur in high levels in tissues of only in a few cereal species. Phytosterols can be converted to phytostanols by chemical hydrogenation.
Phytosterols, phytostanols, and their conjugates in foods: …
网页2002年11月1日 · Phytostanols are a fully-saturated subgroup of phytosterols (contain no double bonds). Phytostanols occur in trace levels in many plant species and they occur in high levels in tissues of only in a few cereal species. Phytosterols can be converted to phytostanols by chemical hydrogenation.
Phytosterols and their derivatives: Potential health‐promoting …
网页2020年6月22日 · Consumption of phytosterols (PSs), the plant-based analogs of cholesterol, can reduce serum cholesterol levels. This review discusses the current state of the art into the research of the structural features and dietary sources of PSs and their derivatives.