Spinach and Beetroot Soup will Strengthen your Immunity, Increase Oxygen Levels: Expert Explain How The spinach and beetroot soup provides enough oxygen for the lungs to push the oxygen to our bloodstream | 11 May 2021 7:39 AM GMT COVID is a virus that hits the respiratory system. It affects the lungs and cripples it resulting in loss of oxygen leaving the patient gasping for breath. Although doctors and experts are doing their best trying to treat COVID patients, there is also a treatment that you can do right at your home, as recommended by experts. According to experts, spinach and beetroot soup can boost your immune system and helps the body in maintaining oxygen levels or even in the creation of oxygen in the blood.