Depression is a whole-body illness that affects your body, nervous system, behavior and thoughts. But there are several possible reasons for this disorder such as financial problems, family-related issues, loneliness, stressful life, health problems, death of a loved one, early-childhood trauma, substance abuse and chronic pain.
Apart from these factors, your food greatly affects your brain’s behavior. A poor diet is also one of the common causes of depression. If you are suffering from depression, one natural way to deal with this problem is to change your dietary patterns, specific foods and nutrients that can impact your brain and mood. Here are some foods to fight depression.

Foods rich in vitamin B

Vitamin B may improve your emotional and mental well-being in several different ways. Some foods are high in vitamin B such as garlic, salmon, liver, spinach, brown rice, bananas, cabbage, Brussels sprouts, bell peppers and celery, which helps to decrease depression, and anxiety.
Protein-rich food:
In your daily diet, include protein-rich foods to fight depression such as turkey, chicken, fish, lean meat, tuna, low-fat cheese, beans, peas and soy products that are rich in a amino acid called tyrosine. Tyrosine helps to boost the brain chemicals which have the effect of making you feel more energetic and alert.
Foods high in vitamin C:

Vitamin C helps the body absorb iron and is very important to the production of neurotransmitters in the brain which helps to reduce the symptoms of depression. Sources of vitamin C include: grapefruits, oranges, tomatoes, blue berries, kiwi, strawberries, guava, broccoli, turnips, potatoes and peppers.
Iron-rich food

Sometimes Iron deficiency can cause depression. Iron is essential for neurological functions and development, which helps to improve the mood and fight off symptoms of depression. Good sources of iron include eggs, liver, oysters, dried fruits, peanuts and other green leafy vegetables.
Omega-3 fatty acids
Omega-3 fatty acids are linked in preventing depression and also improving your memory, behavioral function and performance.
Omega-3 fatty acid rich foods to fight depression include: salmon, tuna, sardines, mackerel, flaxseeds, soybean oil, walnuts and dark-green leafy vegetables should be an essential part of any healthy diet.
Calcium and selenium

Calcium and selenium help to eliminate the symptoms of depression. Calcium causes sleep when a depressed person finds difficulty in sleeping whereas selenium boosts your energy levels and creates a positive mood to anyone.
Foods rich in calcium include dairy products, cheese, milk and broccoli while selenium is commonly found in sea food like clams, oysters and crabs, lean meat, mushrooms, low-fat dairy products, seeds, nuts, beans and legumes.Depression can be relieved with the help of these vitamins and minerals that you can include in your diet. It should be considered as a serious condition that you can cure ultimately. Several medical researches proved that healthy food is a great tool for fighting depression. Therefore we mentioned some of this food to explain you how through this you can go back to your normal life.