-: CYSTEINE :-
ZINC:- THE ESSENTIAL MINERAL FOR IMMUNITY, GROWTH, AND VITALITY…!!!
Zinc is a vital trace mineral that plays a key role in numerous biological processes, including immune function, wound healing, DNA synthesis, and cell growth. Since the body does not store zinc, regular dietary intake is necessary to maintain optimal levels.
Daily Requirements
Men
- Teens (9-18 years) – (8-11 mg) per day.
- Men 18+ years – 11 mg per day.
Women
- Women – 8 mg per day.
- Pregnant Women – (11-12 mg) per day.
- Lactating Mother – (12-13 mg) per day.
Children
- Infant (0-12 months) :- (2-3 mg) per day.
- Children (1-8 years) :- (3-5 mg) per day.
Function on different Organ
- Immune System
Details
Zinc activates white blood cells, supports wound healing, and reduces inflammation.Also it aids to boost our immunity and helps to fight infections.
- Skin and Hair
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Zinc plays a key role in collagen production, acne prevention, and tissue repair and promotes our healthy skin, hair, and nails.
- Brain and Nervous System
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It supports our cognitive function and mental clarity. Zinc is also involved in neurotransmitter activity, memory formation, and stress management.
- Reproductive Health
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Zinc enhances our fertility and hormone regulation. It is crucial for our testosterone production, sperm quality, and ovulation.
- Digestive System and Metabolism
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It aids in digestion and nutrient absorption. Zinc supports enzyme production, which helps to break down our food and metabolize nutrients.
- Bones and Muscle
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Zinc is essential for bone formation, strengthens bones, promotes muscle repair and muscle recovery after exercise.
Symptoms incase of Deficiency
- Mild Deficiency Symptoms:-
- Frequent colds and infections.
- Skin issues like acne, eczema, or rashes, skin sores.
- Poor appetite and slow wound healing.
- Hair loss and brittle nails.
- Severe Deficiency Symptoms:-
- Stunted growth in children.
- Impaired cognitive function.
- Loss of taste and smell.
- Fertility issues and hormonal imbalances.
Pregnant women, vegetarians, and people with digestive disorders (like Crohn’s disease) are at a higher risk of zinc deficiency.
Diagnosis
Doctors may recommend the following tests to determine zinc deficiency:-
- Serum Zinc Test
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Serum Zinc Test measures the amount of zinc in the blood.
- Plasma Zinc Test
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Plasma Zinc Test is more precise than a serum test for detecting deficiencies.
- Hair and Urine Zinc Analysis
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Sometimes it is used for long-term zinc level assessment.
Food Sources
Veg Sources
- Nuts and Seeds
- Pumpkin seeds.
- Sesame seeds.
- Cashews.
- Almonds.
- Hemp seeds.
- Vegetables
- Lentils.
- Chickpeas.
- Black beans.
- Kidney beans.
- Whole Grains
- Quinoa.
- Oats.
- Brown rice.
- Vegetables
- Spinach.
- Mushrooms.
- Potatoes.
- Peas.
- Dairy Products
- Cheese.
- Yogurt.
- Milk.
Non-Veg Sources
- Seafood
- Oysters (highest source).
- Crab.
- Fish
- Shrimp.
- Salmon.
- Flounder.
- Sardines.
- Sole.
- Meat
- Beef.
- Lamb.
- Pork.
- Chicken.
- Others
- Egg(Particularly the yolk)
Tip:- Zinc from animal sources is better absorbed than from plant-based sources. Pairing plant-based zinc with vitamin C-rich foods can improve absorption.
What if Overconsumption
Excess zinc intake can lead to Zinc Toxicity.
- Nausea and vomiting.
- Loss of appetite and stomach cramps.
- Lowered immunity (as excessive zinc interferes with copper and iron absorption).
- Neurological issues (headaches, dizziness).
The maximum recommended daily zinc intake for adults is 40 mg. Excess zinc is usually a result of overuse of supplements rather than food intake.
Zinc is a small but mighty mineral that supports immunity, brain function, skin health, and overall well-being. It is crucial for growth, hormone balance, and digestion. A balanced diet rich in zinc-containing foods can help prevent deficiencies and maintain optimal health.
However, both too little and too much zinc can be harmful, so maintaining the right balance is essential. If you suspect a deficiency, consult a doctor before taking supplements.
