Berries are an excellent vitamin A, B3, B5, B6, and C source. They are also full of iron, potassium, copper, zinc, choline, folate, and antioxidants which help in increasing oxygen saturation in the blood
Beetroots are rich in iron and folate and also promote nitrate production in the body. Thus, improving oxygen absorption in the blood
Carrots contain various vitamins such as A, C, B3, and B6 and are crucial to detoxifying the body and increasing oxygen supply to body tissues
Garlic is an antioxidant-rich food and is known to increase the oxygen levels in the blood
Spinach controls blood pressure and dilates the arteries, thereby being valuable in increasing oxygen levels
Pineapple helps in increasing the permeability of the blood vessel walls to absorb oxygen and other nutrients
Mangoes are rich in vitamins A, B3, B5, B6, and C, and iron and essential for increasing blood oxygen saturation levels
Broccoli is an antioxidant-rich food which helps to improve oxygen levels in the blood