Feeling down and low at some point is a normal part of life. It is an experience that can help us to learn to face reality and be strong.  It helps us to realize that after all, we are only humans and we are not immune to sadness and stress no matter where we are in society.

Feeling the blues once in a while is not an alarming thing, but being down and out frequently and for long periods can be a cause for concern as it can be a sign of depression.

When you are depressed, you need to stabilize the balance of the chemicals in your body.  There are lots of medications and therapeutic techniques that are made to alleviate its symptoms.

One of the safest and natural approaches to beat depression is to eat foods that help to boost your well-being on a regular basis.

Here are seven superfoods that help to boost your mood and fight depression:

1. Foods that Contain Carbohydrates

Carbohydrates help to maintain high levels of serotonin in the body.  It is a chemical produced in the brain which stimulates calmness.

2. Foods Rich in Omega-3 Fatty Acids

Omega-3 is a brain food which also works to prevent depression, heart diseases and strokes.  It is commonly available from sea foods such as salmon, mackerel and tuna.

3. Foods Rich in Vitamin B

Vitamin B is a mood enhancer which is also known to improve a person’s mental and emotional well-being.  Foods which are rich in vitamin B include liver, spinach, bell peppers, trout, garlic, salmon, bananas, celery, cabbage, asparagus, turmeric, kale, and brussels sprouts.

4. Foods Rich in Protein

Protein is an essential substance which your body needs to build and repair tissues of the body.  It is also known to help patients who are suffering from depression.

It contains amino acids that stimulate your brain to release dopamine, epinephrine, and norepinephrine to make you more energetic and alert.  Food sources of protein include fish, kidney beans, peanut butter, pork, chicken, low-fat cheese and sardines.

5. Foods Rich in Vitamin C

Vitamin C is a substance that is necessary in the production of neurotransmitters in the brain.  According to studies, this substance also helps to boost mood.

Foods that contain vitamin C include lemon, parsley, collard greens, guava, turnips, broccoli, red chili peppers, mustard greens, kiwi, strawberries and grapefruit.

6. Foods Rich in Iron

Depression can be caused by chronic iron deficiency.  Your body needs sufficient amounts of iron in order to maintain its normal neurological functions.  Excellent food sources of iron include liver, eggs, beans, oysters, shrimp, peas, dried fruit, potatoes, and peanuts.

7. Foods that Contain Potassium

Depression, fatigue, loss of energy, anxiety and irritability are the most common indications of low potassium level in the body.  According to a study, the regular consumption of foods high in potassium helped to alleviate symptoms of depression in its participants.

Food sources of potassium include sweet potatoes, tomato paste, beet greens, white beans, avocados, bananas yogurt, halibut and coconut water.