Walnuts are rich in alpha-linolenic acid and DHA precursor substances. These components can participate in the formation of brain cell membranes and have certain auxiliary effects on children's brain development and adults' memory maintenance. At the same time, the omega-3 fatty acids and phytosterols in walnuts can inhibit cholesterol absorption and have a certain regulatory effect on the level of low-density lipoprotein (LDL).

In today's society, with the improvement of people's living standards, the number of people with high blood pressure, high blood sugar and high cholesterol is increasing, which can easily lead to complications such as diabetes. Chia seeds are a functional food rich in dietary fiber, Omega-3 fatty acids and minerals.At the same time, chia seeds contain alpha-linolenic acid (a type of Omega-3), approximately 17-19g per 100g, which can be converted into EPA and DHA. Studies show that moderate intake may have a certain auxiliary effect on reducing triglycerides and improving vascular elasticity.Its dietary fiber and viscous polysaccharides can delay the absorption of carbohydrates. When consumed in combination with staple foods, it may to some extent lower the post-meal blood sugar peak, making it suitable for people with prediabetes to consume in moderation.