6 Must-To Add Superfoods To Boost Oxygen Levels


Oxygen is a quintessential nutrient for the growth, repair, and survival of life. Maintaining normal oxygen levels in the system is of utmost importance for optimal health. Oxygen uptake supports to carry out overall bodily functions, processes and triggers the immune system naturally.

It is vital to maintain normal oxygen saturation between 94% – 98% in the blood to avert tissue damage and hypoxia. Well, low oxygen saturation can pose people with asthma, lung problems, COVID-19, fibromyalgia, and cardiovascular disease at higher risk and may aggravate the health conditions and may also be fatal. Certain measures like checking your oxygen saturation levels regularly with a help of a pulse oximeter, getting prompt medical attention and consuming a whole lot of oxygen-rich foods can be of immense help.
Foods to improve oxygen level

How Do Foods Help To Improve Oxygen Levels?

Well, it is important to understand why certain foods help enhance oxygen levels. These foods are not oxygen-rich by itself. But they are packed with vitamins, minerals, and active compounds and have an alkaline pH, essential for keeping optimal blood flow and oxygen levels in the system. Some of the foods to look for should be abundant in vitamins A, B complex, minerals like iron, copper, and compound nitric oxide. Remember to choose alkaline-rich foods that would help reduce the risk of stroke, hypertension, enhance cardiac and brain function.

Also Read: 5 Super-Rich Antioxidant Foods You Should Include In Your Daily Diet – Infographic

Antioxidant-dense foods are best known to increase the oxygen levels in the blood and safeguards healthy cells against free radicals. Some of the foods that are a storehouse of antioxidants include garlic, dates, bananas, and carrots, all these foods have a pH value of 8 that boost oxygen levels naturally.

Read this article to know about the best foods to be added to your diet plan to increase oxygen levels in your blood.


Lemons are one of the best foods to increase oxygens levels in the body. The natural electrolytic activities make them an alkalising food, though they are acidic turn alkaline upon consumption. Additionally, they treat ailments like cold, cough, heartburn, and hypersensitivity. Lemons also detoxify the liver and help eliminate waste.

Simply have a glass of warm lemon water on an empty stomach to improve oxygen levels and overall health.


Turmeric is famed as the golden spice of India that renders food with nutrients, medicinal and therapeutic properties that optimise overall health. It can increase nitric oxide levels, which is responsible for widening blood vessels and improving the blood flow to the vital organs. Thereby increasing the oxygen levels in the body.

Have a refreshing cup of turmeric tea in the morning to boost energy levels and keep infections at bay.


Green leafy vegetables like spinach are a rich source of nitrate. The body converts nitrates into nitric oxide. Consuming greens ensures that blood flows throughout the vital organs without any hindrance. Apart from this, spinach also controls blood pressure and dilates the arteries, thereby being valuable in increasing oxygen levels.


Grapes are packed with antioxidants that hold a key role in improving the blood flow in the system. It also encompasses several enzymes that help regulate hormonal balance. Adding dark purple grapes reduce circulation problems and help increase oxygen levels in the body.


Avocados are endowed with a rich array of nutrients including vitamins A, B3, B6, B12, choline, folate, and healthy fats. These nutrients support enhance oxygen levels, reduce cholesterol, regulate blood sugar levels and lipid profile, safeguard DNA, optimise cardiac function, improve vision, and sustain weight.

Avocado smoothies, salads, hummus, or spreads are delicious ways to give your oxygen level a boost.

Also Read: Butter Fruit /Avocado: Nutrition, Health Benefits, Keto Diet, Uses For Skin And Recipes


Nuts are nature’s bounty that comes with a plethora of nutrients and health benefiting traits. Nuts are greatly beneficial to the heart and blood vessels; they support smooth blood flow in the body and improve oxygen levels.

Munch on a few nuts as a snack to curb hunger pangs and boost energy levels.

Additional Foods To Improve Oxygen Levels


Vividly coloured beetroots are an impressive source of nutrients like fibre, vitamin C, folate, manganese, iron, and potassium. While being rich in iron and folate, beetroots promote nitrate production in the system. Thus, improving oxygen absorption in the blood. Additionally, it also helps to dilate blood vessels, increasing oxygenated blood flow to tissues.


Carrots are bestowed with a wealth of nutrients like vitamins A, C, B3, B5, B6 and choline, potassium, iron, zinc, and copper. It also contains phytochemicals that are attributed to have anti-inflammatory and antioxidant actions. These nutrients are beneficial for detoxifying the system and improving the oxygen supply to the tissues.


Pomegranates contain ample amounts of iron, copper, zinc and vitamins B3, B6 and choline. Adding these tiny bright kernels increases blood circulation by promoting nitric oxide bioavailability. Further, it also boosts oxygen delivery to the tissues.

Several pieces of evidence have revealed that pomegranate fruit and juice can help dilate blood vessels and increase the blood flow in the system. Thus, lessening the risk of tissue damage due to low oxygen levels.