One of the reasons vitamin F is so little known is because it’s not technically a vitamin. Vitamin F was discovered in the 1920s when scientists noticed that a fat-free diet negatively affected health in laboratory rats, according to Healthline .
The scientists called the two fats that the mice lacked vitamin F. The two fats were alpha-linolenic acid (ALA) and linoleic acid (LA).
ALA and LA fats play important roles in the body’s biological processes, including ensuring normal cell growth, supporting vision and brain function, and converting excess calories into fat. to provide energy to the body when needed.
ALA belongs to the group of omega-3 fats, which have been shown to reduce inflammation and reduce the risk of heart disease . Meanwhile, LA is in the group of omega-6 fats, which may help reduce the risk of heart disease and type 2 diabetes
The body cannot synthesize vitamin F on its own, so it must be obtained from food every day. When vitamin F deficiency, the body will appear some abnormal symptoms.
The most common symptom of vitamin F deficiency is dry and flaky skin. Long-term vitamin F deficiency can lead to serious health problems such as prostatitis , vision and memory problems.
To prevent the risk of vitamin F deficiency, people need to eat foods rich in omega-3 and omega-6 like avocados, green leafy vegetables, nuts like walnuts, almonds, nuts like sunflower seeds yang, chia seeds.
In addition, sardines, cod, salmon and tuna are also rich in omega-3s. In addition, people need to avoid foods that are high in harmful fats, such as fried foods or foods that are high in fat.
(According to Healthline )