Sweet potatoes
Sweet potatoes are becoming more and more popular. They are high in fiber and therefore keep you full for a long time. They are also rich in vitamin E. 100 grams of sweet potato covers the daily requirement of vitamin E for an adult. Sweet potatoes are also very healthy for the cardiovascular system
Walnuts
Are popular snacks and full of healthy omega-3 fatty acids. These help regulate blood pressure, lower cholesterol and look after heart health. They also contain high levels of melatonin and are therefore full of antioxidants.