Sağlıklı beslenme kavramı giderek daha popüler hale geldikçe, piyasada fitosterol içeren birçok bitkisel yağ bulunmaktadır.fitosterolve fitosterol kolza yağı. Bitki sterollerinin insan vücuduna faydaları nelerdir?
Fitosteroller ve Kolesterol
Phytosterols are sterols with structural and biochemical properties similar to cholesterol. This "fatoid" is widely found in the roots, stems, leaves and fruits of plants. Although phytosterols "look" similar to cholesterol, they compete with each other in the human body. The higher the dietary intake of phytosterols, the lower the absorption rate of cholesterol and the lower the serum cholesterol level. Elevated cholesterol can cause blood vessel blockage and disease.
Diyet Yoluyla Elde Edilen
The excellent cholesterol "nemesis" such as phytosterols cannot be synthesized autonomously in human cells. The only way is through dietary intake. As their name suggests, Phytosterols are widely found in plants in nature. Foods high in phytosterols include vegetable oils, dried beans, and nuts in the daily diet. In cereal foods, the content of phytosterols in flour is relatively high, about 47-76 mg of phytosterols per 100 grams of flour. The finer the flour is processed, the lower the phytosterol content, namely whole wheat flour ﹥ standard flour ﹥ rich and strong flour ﹥ dumpling flour.
Bitkisel yağlar arasında mısır tohumu yağı, 100 gramda 1,000 mg'dan fazla toplam fitosterol içeriği ile en yüksek fitosterol içeriğine sahiptir, bunu kolza yağı ve susam yağı takip eder. Ülkemin kuzeyinde yaşayanlar tarafından yaygın olarak tüketilen soya fasulyesi yağı ve yer fıstığı yağında, ortalama fitosterol içeriği sırasıyla 307 mg/100 g ve 245 mg/100 g'dır. En düşük içerik, sadece 100 mg'dan fazla olan kamelya yağıdır. Mısır tohumu yağı yemenin ve daha fazla tam tahıl yemenin fitosterol alımını artırabileceği görülebilir.
"The Key to Life"
Scientists have hailed Phytosterols as "the key to life" because of their ability to lower cholesterol levels and protect cardiovascular health. Studies have found that a 10 percent reduction in blood cholesterol levels will reduce cardiovascular disease by 19 percent -54 percent . Therefore, it has been strongly recommended by world authoritative organizations such as the World Heart Organization, American Heart Association, British Heart Foundation, German Society of Nutritional Medicine and Dietetics, Australian Heart Association, etc.