Cancer

The Power of Vitamin C: Where to Get It & When to Supplement

What is vitamin C?

Vitamin C, or L-ascorbic acid, is water-soluble, indicating that the body does not retain it. It is necessary to consume vitamin C fruits and other vitamin C foods. This vitamin is crucial to maintaining one’s health and ensuring that the body operates effectively.

“When I wake up in the morning, I like to refresh myself and put some tonic on – one with vitamin C – and then an oxygen cream with vitamins A, C, and E. That’s very important to me so that my skin will stay moisturized throughout the day.” – Melania Trump

What are the uses of vitamin C?

Vitamin C has effective antioxidant properties that safeguard cells from free radical damage and nurture the growth and repair of skin, cartilage, bone, and teeth.

Vitamin C is important for various bodily functions, including:

  • It helps to keep skin, bones, blood vessels, and connective tissue healthy.
  • Facilitates wound healing
  • Keeps the immune system healthy
  • It helps the body take in iron from food

Vitamin C-rich foods or supplements combined with iron may cause anaemia patients to produce more haemoglobin.

Research suggests that vitamin C may also shorten the duration of severe common cold symptoms. Many bodily functions require Vitamin C.

Vitamin C uses

What is vitamin C’s structure?

Ascorbic acid belongs to the monosaccharide family with a chemical formula C6H8O6. Its chemical structure consists of a five-membered lactone ring with multiple hydroxyl (-OH) groups, making it a water-soluble vitamin and a potent antioxidant.

Structure of vitamin C (ascorbic acid):

  • Molecular Formula:

    C₆H₈O₆

  • Molecular Weight:

    176.12 g/mol

  • Functional Groups:

Hydroxyl (-OH), Lactone

  • Structure Type:

A six-carbon compound with a fused lactone ring

This simplified structure shows the lactone ring with hydroxyl (-OH) groups, which contribute to its antioxidant properties and role in collagen synthesis, immune function, and iron absorption.

Vitamin C structure

What are the best sources of vitamin C?

Top Vitamin C fruits are:

  • Kakadu Plum—(World’s highest source!)
  • Camu Camu
  • Acerola Cherry
  • Indian Gooseberry (Amla)

Common Fruits High in Vitamin C

  • Guava
  • Kiwi
  • Strawberries
  • Oranges
  • Papaya
  • Pineapple

Other Good Sources

  • Mango
  • Watermelon
  • Lemon

Top vitamin C foods are:

Vegetables High in Vitamin C

  • Red Bell Peppers
  • Kale
  • Broccoli
  • Brussels Sprouts
  • Spinach
Vitamin C foods

What are the vitamin C deficiency diseases?

The primary cause of vitamin C deficiency is poor diet, but there are a number of other risk factors that have been found, such as smoking, pregnancy, low socioeconomic status, genetic predisposition, age, strenuous exercise, and clinical conditions linked to metabolic syndrome like diabetes, obesity, and hypertension. The few major vitamin C deficiency disease lists include:

1.Scurvy: (Severe Vitamin C Deficiency)

Symptoms:

  • Joint effusions
  • Ecchymoses
  • Petechiae
  • Swelling over long bones
  • Bleeding gums (Gingivitis)
  • Loosening of teeth
  • Hematuria
  • Susceptibility to hemorrhage
Bleeding gums (Gingivitis)

2. Anaemia (Iron Deficiency Worsened by Vitamin C Deficiency)

Vitamin C aids in the absorption of iron from food. Without sufficient vitamin C, there is a risk of developing iron deficiency anaemia.

Symptoms:

  • Fatigue
  • Pale skin
  • Shortness of breath
  • Chest pain
  • Cold hands and feet
  • Brittle nails
  • Hair loss
  • Rapid heartbeat
  • Headache
  • Dizziness or lightheadedness
Anaemia

3. Risk of developing cardiovascular diseases (CVDs)

  • Coronary heart disease
  • Hypertension
  • Ischemic stroke
Cardiovascular disease

4. Poor Wound Healing & Skin Problems

Vitamin C helps in collagen production, affecting skin and tissue repair.

Poor Wound Healing & Skin Problems

Symptoms:

  • Wounds require a longer time to heal
  • Skin is prone to bruising easily
  • Dry, rough, and scaly skin

5. Weakened Immune System

Vitamin C helps white blood cells fight infections.

Weak immune system

Symptoms:

6.Joint & Bone Pain

Vitamin C deficiency weakens bones and cartilage.

Joint & Bone Pain

Symptoms:

  • Swollen, painful joints
  • Increased risk of fractures

When are vitamin C supplements recommended?

Vitamin C supplements are needed when the body is not getting enough vitamin C from the diet and needs an extra boost. Note: Vitamin C supplements should only be taken under the doctor’s guidance.

Here are the conditions under which vitamin C capsules may be necessary:

1. Weak Immune System

If an individual is prone to frequent respiratory infections, colds, or flu, then vitamin C capsules make the immune system strong and decrease the severity & duration of the disease.

2. Iron Deficiency or Anaemia

Vitamin C prevents iron deficiency anaemia by facilitating iron absorption from plant-based foods. If you have low iron levels, take vitamin C supplements with meals containing iron for better absorption.

3. Skin & Hair Health

Essential for collagen production, vitamin C for skin helps with glowing skin, strong hair, and wound healing. If your skin looks dull, has acne scars, or heals slowly, a vitamin C capsule can help.

4. High Stress or Fatigue

Vitamin C supplements are helpful for individuals suffering from persistent stress, anxiety, and exhaustion because they lower cortisol, the stress hormone, and increase energy.

5. Smokers & Alcohol Consumers

Smoking and alcohol quickly reduce vitamin C levels, raising the risk of deficiency. Smokers require an additional vitamin C each day compared to non-smokers.

6. Post-surgery or Injury Recovery

If you’re recovering from surgery, wounds, fractures, or burns, vitamin C speeds up healing by promoting tissue repair & reducing inflammation.

7. Pregnancy & Breastfeeding

Pregnant and breastfeeding women need higher Vitamin C intake for the baby’s healthy growth. It also helps with iron absorption during pregnancy.

8. Poor Diet (Low in Fruits & Vegetables)

If you don’t eat enough fresh fruits & veggies, you may lack vitamin C. Supplements can help fill the gap.

9. Chronic Health Conditions (Diabetes, Heart Disease, etc.)

Vitamin C capsules for heart health are crucial as they help control blood pressure, cholesterol, and blood sugar levels, reducing the risk of heart disease & diabetes complications.

Vitamin C supplements

FAQ’s:

1. What is a vitamin C injection?

Vitamin C injections serve as an additional source of nutrition for individuals who do not receive sufficient vitamin C from their diet. People typically use these injections to boost their vitamin C levels when their food intake is inadequate. Additionally, vitamin C injections can help address certain health issues that arise due to a deficiency in vitamin C.

A medical practitioner typically administers vitamin C injections. It’s not advisable to self-administer at home.

2. What are the benefits of vitamin C serum for the skin?

Vitamin C serum is a powerful beauty product that has many benefits, such as offering sun protection, preventing premature ageing, balancing skin tone, enhancing collagen production, and preventing hyperpigmentation.

3. Can vitamin C help in wound healing?

Vitamin C is important for collagen generation to promote tissue repair and wound healing. It facilitates the recovery process from cuts, burns, and surgical wounds.

4. Does cooking cause the loss of vitamin C in food?

Yes, vitamin C does break down and is heat-sensitive. It can be lost through boiling, frying, or cooking for long periods. To retain it, try steaming, roasting, or eating raw fruits and vegetables by properly washing them.

5.What is a vitamin C moisturizer?

A Vitamin C moisturizer is a hydrating skincare product infused with Vitamin C and other nourishing ingredients to brighten skin, reduce signs of ageing, and protect against environmental damage while moisturizing the skin.

6. How to apply vitamin C serum?

  • Cleanse—First, wash your face and pat dry.
  • Tone (Optional) – Apply a toner if used.
  • Apply Serum—Use 2-3 drops, gently dab, and spread.
  • Massage—Let it absorb for 1-2 minutes.
  • Moisturize—Follow with a hydrating moisturizer.
  • Sunscreen (Morning Routine) – Apply SPF 30+ to protect skin.

Vitamin C serum

Omega Hospitals Team

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