Top Foods to Eat for Lung Health

October 29, 2021 6 min read

Top Foods to Eat for Lung Health

"A diet that increases oxygen saturation in the body is beneficial for strengthening the body's immune defenses against disease and improving resistance. It also protects and maintains the health of our cells."

Besides adhering to safety procedures and keeping track of one's wellness, holistic trainers and nutritionists advise everyone to examine what they eat. They recommend eating foods high in antioxidants, which aid in maintaining levels of oxygen in our bodies. (Chakravorty, 2021)

Consuming iron-rich meals, eating a diet containing fiber-rich foods, and staying hydrated can all assist in maintaining a healthy oxygen level. During the epidemic, dropping oxygen saturation is a major concern for many people. When oxygen levels drop to dangerously low levels, several persons with or without COVID-19 face difficulties.

Your body may battle with symptoms such as palpitations, forgetfulness, and vertigo, difficulty in breathing, stress, or migraines when oxygenation levels drop dangerously low. (Kannan, 2021) 

Why is it critical to keep blood oxygen levels stable?

Blood oxygen level refers to the amount of oxygen present in the blood. Most oxygen is transported by red blood cells, which gather it from the lungs and carry it to all body parts. Blood oxygen levels are closely monitored by the body to ensure that they stay within a specified range, guaranteeing that every cell in the body gets enough oxygen. The amount of oxygen in a man's blood indicates how well the body's system carries oxygen to the cells, critical for his health. 

What is normal oxygen saturation?

 Blood oxygen saturation typically varies from 90% to 100%.

  1. An oxygen saturation level of less than 90% is considered low. Some guidelines say that oxygen saturation 85% is acceptable in COVID19 patients. Depending on the doctor's preference and the circumstances, oxygen supplementation may be required. 

A blood oxygen saturation test is used to monitor the amount of oxygen in your blood. Now you must be wondering how this is possible at home. Don't worry, we've got a solution for you. You can buy our pulse oximeter from Amazon to check your oxygen saturation very easily at home. Be confident to buy because this product is Amazon's choice.

Let us have a look at common diseases that can drop oxygen saturation of your body:

  • COPD, which includes chronic bronchitis and emphysema, is one of the conditions that cause low oxygen levels.
  • COVID19
  • Acute respiratory distress syndrome (ARDS) 
  • Asthma
  • Anemia, which is a low level of hemoglobin in the blood.
  • Heart problems present at the time of birth.
  • Pulmonary embolism (clots in blood vessels of lungs). 

These diseases may make it difficult for your lungs to inhale oxygen-rich air and properly exhale co2 from the atmosphere. Blood illnesses and circulatory system difficulties, on the other hand, may hinder your blood from collecting up oxygen and transferring it throughout the body. (Holland, 2019)

So, to have a normal oxygen level in the blood, it's important to have healthy lungs and respiratory systems because they both are directly proportional to each other. Now, dig into some beneficial knowledge about top foods to eat for the respiratory system and lung health.

1.    Honey :

Honey is said to be very important in Ayurveda because of its antibacterial characteristics. Your lungs will become stronger as a result of ingesting it. Aside from that, take honey mixed with warm lemon water in the morning to flush the body with impurities. Honey, on the other hand, can be added to the decoction.

2.    Basil :

Basil leaves are abundant in potassium, magnesium, iron, carotene, chlorophyll and vitamin C, beneficial to the lungs. Every day, chew on 4-5 leaves. Ayurvedic decoctions of Giloy and Tulsi can also be made and consumed.

3.    Garlic :

Garlic contains antibacterial, antifungal, and antiviral qualities, phosphorus, calcium, iron, and vitamins, all of which try to keep the lungs healthy. On an empty stomach, ingest 2-3 garlic buds every day. Aside from that, if you're feeling very heated, soak a garlic clove in water overnight and eat it the next morning.

4.    Figs:

Figs contain a variety of amazing ingredients. Vitamin A, C and K, Potassium, Magnesium, Copper, and Iron are present in it. It strengthens the lungs when consumed. The heart will also be healthy as a result of this. (Taneja, 2021)

5.    Beets and beet greens:

The beetroot plant's vividly colored roots and greens produce substances that improve lung function.

Nitrates that are abundant in beetroot and beet greens have been demonstrated to improve lung function. Nitrates aid in the relaxation of coronary arteries, reducing blood pressure and optimizing oxygen uptake.

Beetroot remedies have improved fitness levels and lung function in lung diseases such as COPD and pulmonary edema. 

6.    Peppers:

Peppers are high in vitamin C, a water-soluble substance that functions as a potent antioxidant in the body. For smokers, getting adequate vitamin C is extremely crucial.

Because cigarette smoke depletes your body's antioxidant capacity, it's recommended that smokers take an additional 35 mg of vitamin C every day.

However, several studies demonstrate that cigarettes may benefit from larger vitamin C doses. Smokers who consume more vitamin C have better lung capacity than smokers who consume fewer vitamins C. Apart from adequate vitamin C intake, smokers are recommended to regularly check blood saturation levels. To make your job very easier, we have a small portable device for you. Buy it here.

7.    Pumpkins 

Pumpkins have a range of lung-health-promoting plant chemicals in their vividly colored flesh. They're particularly high in carotenoids, such as beta carotene, lutein, and zeaxanthin, which have potent antioxidant and anti-inflammatory qualities. (Holland, 2019)

According to research, smokers have 25% lower levels of carotenoid antioxidants than nonsmokers, which can affect lung health.

Use this pulse oximeter to check your oxygen saturation:

Even if you eat a healthy diet, how will you know that your money, efforts, and food pay off by giving you the desired advantage? If you want to monitor your blood oxygen level at every step, you need to have your Pulse Oximeter. 

A pulse oximeter is a non-invasive gadget that measures the amount of oxygen in your bloodstream. This is accomplished by sending infrared light into vessels in your fingertip, thigh, or earlobe. The amount of light reflected by the gases is then calculated. The saturation level of your blood (SpO2) is a measurement that measures how much of your blood is saturated. This FDA-approved device has a 2-percentage-point error window. As a result, the reading may be up to 2% higher or lower than your actual blood oxygen level. (2019, Holland)

How can you get the best pulse Oximeter?

You can get the best reliable pulse Oximeter device named mibest OLED Finger Pulse Oximeter, O2 Meter. That is dual Colored, easy to carry and gives a great hand feels. This device is available on Amazon from a brand named "Mibest" that promises to provide you with the most intelligent devices they can. Amazon itself recommends this pulse oximeter; you can see Amazon's choice badge by clicking on this buy now button. 


This oximeter functions on 2 AAA batteries which are provided within the box. The mibest OLED Finger Pulse Oximeter has SpO2 waveforms in four directions, six display modes, and ten brightness levels are all available on this precise dual-color oximeter.


Our pulse oximeter can monitor the oxygen saturation of a child as well as senior citizens.


Our pulse monitor is simple to use and only requires one button to operate. Instantaneously, our SPO2 Sensor will check oxygen and display SpO2, heart rate, and a pulse graphical representation.


Our compact oxygen saturation machine includes an instruction booklet, 2 AAA alkaline batteries, and a necklace lanyard so you can start using it straight now.

The best thing about the mibest OLED Finger Pulse Oximeter is that it's great for sportsmen. Climbers, bicyclists, trainers, pilots, and other sports fans will appreciate the ability to check SpO2 on the move.

"Oxygen supplementation should be used if oxygen saturation falls below the threshold level. A physician can prescribe supplementary oxygen, which has the most immediate influence on the oxygen saturation level, based on the intensity of the problem. However, maintaining a nutritious and balanced diet can assist boost blood oxygen saturation, and measuring it with the mibest OLED Finger Pulse Oximeter makes life easier and healthier." Buy it now.



  1. Chakravorty, J. (2021, May 28). Nutritionists suggest foods rich in antioxidants to maintain O2 levels in the body - Times of India. Retrieved from
  2. Kannan, D. (2021, April 28). 5 ways to boost your oxygen level during the pandemic. Retrieved from
  3. Normal blood oxygen levels: What is safe and what is low? (n.d.). Retrieved from
  4. Holland, K. (2019, September 27). Is My Blood Oxygen Level Normal? Retrieved from
  5. Taneja, P. (2021, May 05). Feeling breathless? Eat THESE things to strengthen lungs and increase the oxygen level. Retrieved from

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