2023-11-13 10:02:27
New Research Shows Dietary Supplements with Beta-Glucans Have Limited Effect on High Cholesterol
A new study has found that dietary supplements containing β-glucans, specifically oat powder, may not have a significant effect in lowering high cholesterol levels. β-glucans are a type of fiber that binds bile acids in the intestines, which are made from cholesterol in the body. By binding to bile acids, cholesterol is removed from the blood and excreted in the stool. While β-glucans from oats have been touted for their ability to lower cholesterol levels, the effects were found to be small, around five to ten percent. In comparison, statins, a well-known drug for lowering cholesterol levels, can lower cholesterol by 20 to 30 percent, even at low doses.
The recommended daily intake of β-glucans to lower cholesterol levels is three grams, which is equivalent to 40 to 50 grams of oat flakes. This suggests that there may be no need for special nutritional supplements to achieve the desired effect. However, it is important to note that it may take a few weeks before any significant effect is observed, as lowering cholesterol with β-glucans does not work overnight.
The findings of this study are significant as it challenges the belief that dietary supplements with β-glucans can provide a viable alternative to traditional cholesterol-lowering medications. The study also raises questions about the marketing claims made by manufacturers of these supplements.
As more research is conducted in this area, it is important for consumers to be aware of the limitations of dietary supplements and to consult with healthcare professionals before incorporating them into their daily routine.]
#dietary #supplement #recommended