Onion is one of the foods with the most variety and highest content of phytochemicals. These components act as a potent vasodilator, relaxing blood vessels, reducing blood viscosity, and increasing coronary artery blood flow. They play a role in preventing and treating hypertension, arteriosclerosis, hyperlipidemia, and coronary heart disease. The nutritional benefits of purple onions are higher than those of yellow onions, which aligns with the general rule that darker-colored vegetables have higher nutritional value than lighter-colored ones.
Peanuts are high in monounsaturated fatty acids. These beneficial fats aid in fat metabolism and can lower the incidence of arteriosclerosis and hypertension. Peanuts are also rich in vitamin E and zinc, both of which are important micronutrients for antioxidant activity, delaying aging, and boosting the immune system. Regularly consuming a moderate amount of peanuts is a convenient way to supplement your diet with antioxidants.
Both onions and peanuts have their own respective effects on improving blood lipids and vascular health, and they possess multiple antioxidant properties. While they each exhibit distinct nutritional benefits when consumed alone, their combined consumption can unleash a synergistic power.
❤ "Purple Onion and Peanut Salad" Recipe
Main ingredients: Purple onion, peanuts.
Seasonings: Mature vinegar, umami soy sauce, sugar, chicken essence.
Instructions: ① Soak the peanuts in warm water (40°C~50°C) for 3-5 hours; do not boil them. Rinse with clean water and set aside. ② Cut the onion into diamond-shaped pieces. ③ Mix the onion and peanuts with mature vinegar, umami soy sauce, sugar, and chicken essence. It is ready to eat after 10 minutes.
This dish is suitable for individuals with hyperlipidemia, hypertension, arteriosclerosis, coronary heart disease, diabetes, and those in a sub-health state.