PHYTOSTEROLS Meaning and
Definition
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Phytosterols, also known as plant sterols, are a group of natural compounds that are structurally similar to cholesterol. These sterols are found naturally in various plant-based sources, such as fruits, vegetables, nuts, and seeds. Phytosterols play a vital role in plants as they help regulate membrane permeability and provide structural support.
From a nutritional perspective, phytosterols have gained considerable attention due to their potential health benefits. One such benefit is their ability to lower levels of LDL (low-density lipoprotein) cholesterol, also known as "bad" cholesterol. Phytosterols have a similar chemical structure to cholesterol, which allows them to compete with cholesterol for absorption in the digestive system. As a result, consuming foods rich in phytosterols can help reduce the amount of cholesterol absorbed by the body, leading to decreased LDL cholesterol levels.
Apart from their cholesterol-lowering properties, phytosterols exhibit anti-inflammatory and antioxidant effects. Studies suggest that these plant sterols may contribute to reducing the risk of certain chronic diseases, including heart disease and some types of cancer. Furthermore, phytosterols are recognized as safe for consumption and are often incorporated into functional foods, such as margarine, spreads, and fortified beverages.
Overall, phytosterols are natural bioactive compounds found in plants, which have been extensively studied for their potential health benefits, especially in maintaining healthy cholesterol levels and reducing the risk of cardiovascular diseases.
Common Misspellings for PHYTOSTEROLS
Etymology of PHYTOSTEROLS
The word "phytosterols" is derived from two components: "phyto" and "sterols".
1. The prefix "phyto-" is derived from the Greek word "phyton", which means "plant". It is commonly used in scientific terminology to indicate something related to plants.
2. "Sterols" is derived from the German word "Sterin" and the Greek word "sterolē", which translates to "solid alcohol". Sterols are a subgroup of steroids, which are organic compounds found in the cells of plants and animals. Sterols are important components of cell membranes and play various roles in physiological processes.
Therefore, "phytosterols" describes a group of sterols found in plants. They are structurally similar to cholesterol and are commonly found in plant-based foods such as fruits, vegetables, nuts, and seeds.
