Seaweeds contain the richest sources of nutrients and minerals for consumption.

Just one cup of kiwi provides almost 275 percent of the daily recommended allowance of vitamin C. Kiwis are low in calories but high in energy, making them a great option for people trying to lose weight.

The nutrients that keep our immune system working well include vitamins A, B6, B12, C, and D as well as copper, folate, iron, selenium, and zinc.

The silvery sheen (or “bloom”) found on the skin of blueberries is a naturally occurring compound that helps protect the fruit. This is why you should only wash blueberries right before you eat them.

Organically grown non-GMO foods are found to be richer in nutrients such as omega fatty acids as well as several vital vitamins and minerals. Non–GMO foods are free from chemicals, preservatives, or toxins that can potentially be life-threatening for the body over the long term.

Limes are quite rich in vitamin C, which boosts your body’s immunity. It seems to be the nutrient that impacts the growth of white blood cells — the cells that fight against viruses and infections.