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COVID-19: Can vitamin C help boost your immune system?

COVID-19

COVID-19: Can vitamin C help boost your immune system?

COVID-19

Coronavirus disease 2019 (COVID-19) is an infectious disease caused by Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2). It happened in December 2019 in Wuhan, China, and spread globally, resulting in an ongoing pandemic.

The COVID-19 pandemic was confirmed as a global pandemic by the World Health Organization.

Thus, it continued to spread and a vaccine is urgent for immunization and a cure. Meanwhile, waiting for the production of vaccine done, taking precautions action is considered the best approach.

This disease is asymptomatic and the severity of covid-19 may lead to severe respiratory tract infections and become deadly.

Furthermore, according to the Centers for Disease Control and Prevention (CDC), these factors related to immunity such as age and underlying conditions determine the risk of infection.

Therefore, individuals who are at higher risk of having covid-19 complications is a person that having a pre-existing illness like type 2 diabetes, liver disease, hypertension, cardiovascular disease, and respiratory issues.

It also increases with age as the general immunity reduces when you getting older.

Besides, immune factors play a major role to protect our bodies, with this variety factor which indicates the influence the severity of the disease.

Does Vitamin C help boost your immunity and keep you from COVID-19-free?

Not exactly!  It strengthens your immune system, but there is no concrete evidence that it can treat or prevent the disease caused by a SARS-CoV-2 infection. However, our body still needs vitamins to boost the immune system

Similarly, no evidence said that vitamin C supplements can help to prevent COVID-19, “Dr. William Schaffner, a professor of preventive medicine and infectious diseases at Vanderbilt University Medical Center in Tennessee, told New York Times Parenting”.

“If there’s going to be an advantage, it’s going to be very modest,” Schaffner said.

Picture of Vitamin C

Vitamin C

Vitamin C, also known as ascorbic acid, is a water-soluble vitamin that has immune-boosting micronutrients and it is relatively easy to get such as can be found in a variety of fruits and vegetables.

Hence, low vitamin C levels are also resulting in many health problems such as poor immunity, bleeding gums, and tooth loss.

Since your body cannot produce vitamin C, it’s important to include essential nutrients in your daily diet.

Humans cannot produce vitamin C on their own, because they don’t have the specific enzyme needed. Hence, we need to get it from an exogenous source which is food that includes essential nutrients in daily diet.

In addition, vitamin C plays a role in maintaining the immune system comprehensively through its antioxidant ability to protects against damage induced by oxidative stress, collagen synthesis, or directly strengthens immune cells in the fight against infection.

 It also helps prevent the common cold.

However, you can purchase the vitamin C supplement at the pharmaceutical wholesaler if you want in a bulk quantity such as mayflax

How much your body need Vitamin C per day?

The recommended daily dosage of vitamin C follow by age and gender. As per the National Institutes of Health, the Recommended Dietary Allowances (RDAs) for vitamin C are as follows:

AgeMaleFemalePregnancyLactation
0–6 months40 mg40 mg
7–12 months50 mg50 mg
1–3 years15 mg15 mg
4–8 years25 mg25 mg
9–13 years45 mg45 mg
14–18 years75 mg65 mg80 mg115 mg
19+ years90 mg75 mg85 mg120 mg

Note: Individuals who smoke need more doses than non-smokers needed, which is add 35 mg per day.

Here, have five clinical stages of coronavirus disease 2019 (COVID-19) :

Table of Stages Covid-19

Figure 1: Covid-19 treatment stratification in a Malaysian public hospital setting.

Can we consume vitamin C too much ?

Vitamin C is water-soluble, meaning it absorbs and passes through your body faster. Besides that, vitamin C is eliminated when you urinate.

Taking more than 2000 milligrams per day of vitamin C can lead to unpleasant side effects such as:-

  • Stomach pain
  • Nausea
  • Diarrhoea
  • Vomiting
  • Heartburn
  • Headache
  • Insomnia

Other food sources that are high in Vitamin C

Foods rich in vitamin C include :-

  • Oranges and orange juice
  • Grapefruits
  • Strawberries
  • Kiwis
  • Broccoli
  • Brussels sprouts
  • Spinach
  • Kale
  • Red and green peppers
  • Potatoes

Immune booster to maintain body health

 There are 6 immune boosters to help you to maintain a healthy body other than vitamin C :-

Vitamin A (Beta Carotene): This vitamin helps the health of your intestines and respiratory system. Foods rich in vitamin A include carrots, sweet potato, spinach, broccoli, and red bell peppers, egg yolk, butter, milk, cheese, etc.

Picture of carrots

Vitamin E: Vitamin E can be a cancer prevention agent preventing cells from oxidative harm from free radicals. These nutrients also can neutralization of free radicals by working as an antioxidant such as vegetable oils, nuts, seeds, and avocado.

Picture of avocado

Zinc: There are many zinc-dependent enzymes in our body and their deficiency is associated with immune dysfunction. Zinc-rich foods such as beans, seeds, nuts, meat, poultry, some shellfish, legumes, whole grains, and fortified cereals.

Picture of shellfish

Selenium: Selenium is another body’s antioxidant system, that ensures the body against oxidative pressure. It a mineral that helps certain immune cells function at their best. For examples, seafood, meat, whole grains, dairy, fruits and vegetables.

Picture of whole grains

Probiotics: The function of probiotics to helps the gut to become a healthy gut because it is made up of good bacteria that help keep your body healthy and working well. Moreover, not only that, probiotics can contribute to immune function.

Picture of healthy gut

Protein: Specific amino acids can be found in protein. There are essential for T-cell function, which are cells that protect the body from pathogens. For instance, meats, poultry, seafood, eggs, beans, nuts, and all seeds which contain a lot of protein.

Picture of ham

These nutrients are proven to help your body’s immune system function most efficiently and effectively, but if you eat too much, it can be harmful.  Thus, eat these nutrients in moderation and do not overeat.

Can taking vitamin C help to prevent COVID-19?

Frankly, without a vaccine, it is important to find ways to prevent the spread of COVID-19. Again, there are many things about this virus that we still do not know because viruses keep changes through mutation, and new variants of a virus are expected to occur over time. Sometimes new variants emerge and disappear. 

Right now, vitamin C is one of the few vitamins that your body needs to do its best. Getting enough vitamins and nutrients in your diet can help in strengthening your immune system, which also can possibly help you prevent this virus.

There is nothing wrong with taking vitamin C as part of your COVID-19 prevention plan, but no evidence it is true! There is a lot of ongoing research with positive results on the use of vitamin C as a treatment.

However, there is not enough information and evidence to know for sure whether it is effective against COVID-19.

Ways to prevent COVID-19

Furthermore,  have other ways can help to prevent the covid-19 spread. Now, you can follow easy tips to add to your “new normal” as a daily routine :-

Diagram How to avoid covid
  1. Wash your hands for 20 seconds.
  2. Apply hand sanitizer
  3. Wear a mask
  4. Social Distance
  5. Stay at home
  6. Disinfect or sanitize all the things
  7. Try not to touch your face or mouth.

Vitamin C, ascorbic acid, boost, immune system, immunity, coronavirus, virus, mutation, COVID-19, SARS-CoV-2,  pathogens, global pendemic, pandemic, immunization, vaccine, anti-vial, respiratory tract, infections, asymptomatic, infection, health, healthy, micronutrients, nutrients, fruits, vegetables, enzyme, antioxidant, oxidative stress, pregnancy, lactation, doses, clinical stages, side effects, food rich, immune boosters, tips, new normal, routine.

ABOUT THE AUTHOR

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Raihan Ridzuan

Raihan Ridzuan , Bachelor of Science (Hons) Pharmacology, is  Customer Relationship Executive of Mayflax , one of the nation’s leading healthcare and marketing company.

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Easy treatment for headaches

Cr. Adrian Swancar

Source from Healthline.com

Headache is defined as a pain arising from the head or upper neck of the body. The pain originates from the tissues and structures that surround the skull or the brain because the brain itself has no nerves that give rise to the sensation of pain (pain fibers). Several types of headaches exist, with tension headaches being the most common. Cluster headaches are painful and happen in groups or “clusters,” while migraines are a moderate-to-severe type of headache.

Keeping hydrate : The body need certain amount of fluid for it to properly function and by drinking too little, it may lead you to develop a headache. Researchers have found that the common cause of migraines and tension headaches mostly come from chronic dehydration. This can be relieved by drinking enough water which shown to relieve symptoms in dehydrated individuals within 30 minutes to three hours –  depending on their state.

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Taking magnesium : A study suggests that treatment with 600mg of oral magnesium citrate per day helps in reducing the frequency and severity of migraine headaches. Headaches could be cured with prescribed medicines and can be prevented with consuming food that have high content of magnesium such as pumpkin seed, broccoli and certain amount of beans.

Limiting alcohol intake : Evidence shown that alcohol can trigger migraines in about one-third of individuals who experience frequent headaches. It also cause tension and cluster headaches in many people. Alcohol is a vasodilator, which widens blood vessels and allows more flow of the blood which may cause headaches in some people. The body could lose fluids and electrolytes from frequent urination as alcohol also acts as a diuretic which can cause or worsen headaches.

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Getting enough sleep : Sleeping less than you required can be detrimental to your health and may even cause headaches in some people. It is found that people who has sleep deprivation had more frequent and severe headaches but getting too much sleep has also been shown to trigger headaches. It is advised to have a minimum of 6 hours sleep a day, depending on the individual.

Practice yoga : One of the ways to relieve stress and improve your overall quality of life would be relaxing with yoga. A study was conducted and it showed that the effects of yoga therapy on 60 people with chronic migraines were reduced more than those who received conventional care alone.

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Having caffeinated liquid : Drinking beverages with caffeine such as tea or coffee may provide relief for a headache. It improves mood, increases alertness and constricts blood vessels. It also helps increase the effectiveness of common medications like acetaminophen and ibuprofen which are used to treat headaches with mindful caffeine intake.

Exercise : Increasing your activity level is said  to be one of the simplest ways in reducing headaches. A study which involved 91 people in 40 minutes of indoor cycling, three times a week was effective in reducing headache frequency than practicing relaxation techniques.

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Sip some ginger tea : Ginger root has many beneficial compounds, including antioxidants and anti-inflammatory substances and they also helps reducing nausea and vomiting, which usually are the common symptoms associated with severe headaches.

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