Zinc plays a role in regulating and promoting many endocrine activities inside the body, from the immune system, brain activity to reproductive health for both men and women. In particular, the role of zinc in human health and men’s reproductive health is undeniable because zinc is always a trace element that determines “manliness”, often focused on by men for daily use.
1. The role of zinc in health
Zinc is an indispensable trace element for human health. Zinc affects most biological processes in the body, activates many different enzymes, affects the decomposition and synthesis of nucleic acids and proteins – the most important components of life. It can be said that humans cannot do without zinc.
Zinc plays an important role in biological processes occurring in the body:
Zinc is an essential component of many proteins, playing an important role in the synthesis and decomposition of acids nucleic, growth and division of most cells in the body:
- Participates in blood cell formation, heart restructuring
- Creates fat cells
- Maintains stem cells
- Develops the skeletal and muscular systems
- Regenerates retinal nerve cells.
- An indispensable component for the production of insulin – a hormone that regulates the body’s blood sugar.
Zinc plays a role in promoting and forming cells from the time we are fetuses, until we are born, and grow up forever.
Zinc improves brain health
Zinc is a trace element that accounts for about 1.5% of the central nervous system. Along with vitamin B6, zinc helps conduct nerve impulses and helps the brain function better. Adults need to supplement zinc to enhance memory, reduce neurological disorders, children need to supplement zinc to develop intelligence.
Zinc helps strengthen the immune system
Zinc stimulates white blood cells, lymphocytes to function. This is an important component of the immune system that helps protect the body from invading pathogens and helps fight infections. Zinc is also used to shorten the recovery time of injuries and diseases.
Helps bones and muscles become stronger
The main component of the skeleton is calcium. However, without zinc, the body cannot form a skeleton. Therefore, to have a strong bone and teeth system, you should provide your body with enough calcium and zinc, and note to absorb them at different times of the day because these two micronutrients limit the absorption of each other.
Zinc has a special effect in increasing muscle firmness, because zinc helps synthesize protein – a nutrient that helps form muscles. If you want your musculoskeletal system to develop comprehensively, you need to supplement your body with enough zinc.
In addition, zinc also helps support tired muscles, helping to improve labor productivity.
Good for skin, hair and nails
When your body does not have enough zinc, your hair can become thin, leading to breakage, brittle nails and fungal infections. On the contrary, when you absorb enough zinc, your hair becomes thick and shiny. If you are losing hair, consult your doctor and consider supplementing your body with zinc
Zinc is also very good for the skin, helping to eliminate acne because it regulates oil production and reduces bacterial infections that cause acne. In additionIn addition, zinc also helps produce collagen, giving you bright, smooth skin.
Good for the eyes
Zinc helps bring vitamin A into the retina. Without zinc, the eyes do not receive enough vitamin A, resulting in impaired vision. In fact, zinc deficiency is especially associated with macular degeneration in the elderly.
Hormonal balance
Zinc helps balance many good hormones in the body. Most obviously, zinc plays an important role in insulin production – helping to regulate blood sugar and stabilize blood pressure. Zinc is also needed for reproductive hormones and thyroid hormones.
In women, zinc helps regulate menstruation and reduce symptoms of premenstrual syndrome.
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2. Zinc is a trace element that determines “manliness”
Zinc not only affects the quantity and quality of sperm, but it is also considered a powerful assistant to increase sperm mobility and endurance. If the sperm is weak, it is not strong enough to reach the egg, increasing the risk of infertility in men.
In addition, each time ejaculation, the male body can use up about 5 milligrams of zinc, equivalent to about 1/2 of the amount of zinc that the body absorbs in a day. Frequent ejaculation can lead to zinc deficiency.
Zinc participates in the process of balancing prostate function, helping to maintain serum testosterone levels. Zinc deficiency can lead to male reproductive problems and prostate problems. Zinc deficiency delays puberty in boys, reduces sperm quality and male sexual ability.
Zinc supplementation, if taken in the right dosage, can provide health benefits. However, it should be used in moderation to avoid unwanted side effects.
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3.Some other functions of zinc
Zinc plays an important role in maintaining a healthy digestive tract, while stimulating proper digestion. Zinc plays a role in producing digestive enzymes, zinc deficiency will make us feel loss of appetite and cause oral mucosal diseases. Zinc is also essential for the renewal of intestinal tissue and the production of bile, which aids in healthy digestion.
Zinc helps produce insulin, which is a great defense against diabetes. Zinc also improves immune function as an antioxidant and anti-inflammatory, both of which are helpful in the treatment and prevention of cancer.
Zinc deficiency leads to immune dysfunction, which leads to inflammation. Inflammation is present in most chronic diseases as well as age-related diseases.
Zinc deficiency will weaken neurotransmitters, causing neurological disorders, irritability, and schizophrenia. Zinc combines with the endocrine nervous system to regulate internal life activities, reacting flexibly to external influences to help the body adapt to circumstances. Therefore, zinc deficiency makes people less adaptable to environmental changes.
4. How to supplement zinc?
To prevent the unwanted effects of zinc deficiency, especially in children, families need to have a varied diet with foods rich in zinc to supplement this micronutrient naturally. Increase vitamin C intake to help absorb zinc better.
Cereals and nuts
Cereals from bran to whole grains all contain a large amount of zinc. You can supplement zinc from nuts, beans (green beans, black beans), sesame seeds… In particular, cashews contain a lot of zinc, you can use cashews as a snack or process them into other dishes
Meat:
Meats that contain high zinc content include beef, lamb, pork, and chicken. Meat is one of the foods richest in zinc but contains high levels of fat and cholesterol, causing the body to accumulate fat and become obese. Therefore, you should control the amount of meat needed in your meals.
Shellfish:
Shellfish such as oysters, crabs, clams, mussels, etc. contain a lot of zinc. A serving of 6 oysters contains 76mg of zinc, which is nearly 7 times higher than the daily requirement of zinc. However, because the zinc content is too high, you should not eat too much of these seafood during the week.
Fruits and vegetables
Fruits also help supplement zinc, but depending on the type. Pomegranate is the fruit that is honored to be at the top of the list of fruits rich in zinc. Followed by avocado and raspberry. Vegetables such as asparagus, pumpkin, spinach, mushrooms, etc. are also a great source of zinc
Zinc is a micronutrient necessary for all body activities, zinc supplementation is always necessary and we need zinc every day. Add more vitamins A, B6, vitamin C and phosphorus because these substances increase zinc absorption and note that you should not add too much zinc, which will reduce the body’s immunity.
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