Potassium is a rich source of natural energy and can also treat ailments like depression. Banana, nuts, etc., are good sources of potassium.
2. Omega-3 Fatty Acids
Omega-3 fatty acids are reduce cholesterol, increase your metabolic rate and also make your skin healthy. Eggs and avocados are some of the common sources of omega-3 fatty acids.
3. Vitamin C
Vitamin C is required of various functions of the body like, fighting diseases, strengthening the immune system, etc. Citrus fruit are the best natural source of vitamin C.
4. Vitamin D
Vitamin D deficiency can cause bone issues and depression. Consuming tuna, cheese and taking walks in the sunlight can restore your vitamin D levels.