Immune Boosting Foods
Citrus
Citrus such as oranges, mandarins, grapefruit, lemons and limes are an excellent source of vitamin C which helps maintain the body’s defence against bacterial infections. Citrus has a unique type of fibre that, in studies, appears to dramatically reduce cholesterol.
Carrot
Carrots contain vitamin A precursors called carotenoids (Beta carotene) that help promote vision and support a healthy immune system.
Turmeric
Curcumin is the active ingredient in Turmeric, responsible for the distinct yellow colouring and the impressive list of health properties. Curcumin is anti-inflammatory, anti-oxidant, anti-bacterial, detoxifying and amazing for digestive health. Turmeric has been linked to the prevention of cancer cell growth and management of inflammatory conditions such as arthritis, asthma, eczema and inflammatory bowel disease. It is a nutritional powerhouse, rich in manganese, zinc, B group vitamins and iron
Papaya
This golden fruit is so nutritionally rich that it is known as the medicine tree in Africa and the Caribbean. The enzyme papain is extracted from papaya, and is beneficial for those with digestive problems. Papaya is a rich source of beta-carotene, which converts to vitamin A in the body and promotes healthy eyes, skin and tissues
Ginger
Studies have shown that ginger has potent antioxidant, anti-inflammatory and antimicrobial properties. It helps to boost immune function and combat cellular damage. This gut friendly spice stimulates digestion, gut motility and bowel function, while helping to relieve bloating, cramping and nausea. A recent study also found ginger to be as effective as pharmaceutical agents in relieving PMS pain in women.
Garlic
Garlic is also an immune system warrior, protecting the body from infections and illness. Garlic contains allicin, a potent phytonutrient that is great for cardiac health. It has been shown to help lower blood pressure, inhibit blood clotting and promote healthy cholesterol levels.
Pineapple
They are jam packed with B group vitamins including thiamine (B1) and B6, which are vital for energy metabolism and nerve function. Pineapples contain the enzyme bromelain, renowned for aiding protein digestion which allows your body to utilise immune boosting amino acids effectively.
Protein
Protein helps nourish your immune system, repair the body and assist recovery. Choose nutrient rich ones with a complete amino acid profile. Check out my protein calculator for more info.
Cruciferous Vegetables
These include kale, broccoli, cauliflower and cabbage. They help support liver and immune function by boosting the liver’s ability to flush out toxins. Caution: whilst on blood thinning meds.
Berries
Rich in vitamin C and polyphenols that help promote healthy tissues and organs.
Rich in vitamin C and polyphenols that help promote healthy tissues and organs.