Sterol and Tocopherol Analysis

Sterol is an organic substance with an alcohol structure, mostly composed of carbon atoms and found in animals, plants and vitamin D.

Cholesterol is the main animal sterol, beta-sitosterol, campesterol and stigmasterol are the major plant sterols found in vegetable oils, with levels much higher than the cholesterol found in animal fats. In other words, sterols are any of the predominantly unsaturated solid alcohols of the steroid group.

Sterols play a vital role in cell signaling by helping to regulate the development process. They also transmit messages received from outside the cell to influence changes inside the cell.

Sterols, also known as steroid alcohols for short, are a class of chemicals that play many important roles in the body. Oil-like molecules have soluble parts and water-soluble parts. The most widely known human sterol is cholesterol, which acts as a precursor to steroid hormones and fat-soluble vitamins. Some people take plant sterols, such as vitamins A, D, E, and K, as supplements.

Tocopherol is a form of Vitamin E mainly derived from vegetable oils. Tocopherol, the predominant form of vitamin E in human and animal tissues, is a pale yellow liquid formed in plant materials. It is found in vegetable fats and oils such as sunflower, peanut, walnut, sesame and olive oil. It is also found in dairy products, meat, eggs, grains and nuts. Tocopherol is a naturally occurring lipid through photosynthesis, but it can also be produced synthetically. It is a natural component of cell membranes thought to protect against oxidative damage.

Tocopherol is known as an antioxidant that provides great protection for human skin when included in body care products. Tocopherols make up 96 percent of the skin's natural antioxidant defense system.

According to the results of the research, tocopherols absorb UV rays and help prevent UV-induced free radical damage to the skin. It helps to moisturize the skin. Helps reduce free radical damage caused by pollution. There's also preliminary evidence that it helps prevent scarring and reduce signs of aging.

Our organization also provides sterol and tocopherol analysis services with its trained and expert staff and advanced technological equipment, among the numerous test, measurement, analysis and evaluation studies it provides for businesses in various sectors.