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Human Anatomy Physiology, System of Muscular, Nervous, Cardiovascular, Respiratory, Urinary, Fluid and Electrolite, Endocrine and Digestive

07/05/2025

Fluoride (F⁻) is a naturally occurring mineral and the negatively charged form of the element fluorine . It plays an important role in dental and bone health , and is widely used in public health initiatives to prevent tooth decay.
Chemical Form: Fluoride ion (F⁻)
Source: Found in water, soil, foods, and some rocks.
Common Forms Used in Health:
Sodium fluoride (NaF)
Stannous fluoride (SnF₂)
Sodium monofluorophosphate (MFP)
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Fluoride (F⁻) is a naturally occurring mineral and the negatively charged form of the element fluorine . It plays an important role in dental and bone heal...

23/04/2025

Copper is a trace mineral that your body needs in small amounts to stay healthy. It plays several important roles, including:
🧬 Key Functions of Copper:

Helps form red blood cells and maintain healthy blood vessels

Supports immune function

Assists in iron absorption and metabolism

Acts as an antioxidant, helping protect cells from damage

Contributes to brain development and function

Supports connective tissue and bone health

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Copper is a trace mineral that your body needs in small amounts to stay healthy. It plays several important roles, including:🧬 Key Functions of Copper:Helps...

16/04/2025

Biotin, also known as vitamin B7 or vitamin H, is a water-soluble B-complex vitamin that plays a crucial role in helping the body:
Convert food into energy – it acts as a coenzyme for several metabolic reactions, particularly in the metabolism of fats, carbohydrates, and proteins.
Maintain healthy hair, skin, and nails – it's often included in beauty supplements for this reason.
Support nervous system function – it's involved in neurotransmitter activity.
Aid in gene regulation – biotin helps regulate DNA replication and gene expression.
Most people get enough biotin through their regular diet, but some might take supplements for hair or nail health, or if they have a deficiency (which is rare, but can occur, especially with certain medical conditions or long-term use of some medications like anticonvulsants or antibiotics).

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Biotin, also known as vitamin B7 or vitamin H, is a water-soluble B-complex vitamin that plays a crucial role in helping the body:- Convert food into energy ...

08/04/2025

Probiotics are beneficial live microorganisms, primarily bacteria and certain yeasts—that, when consumed in adequate amounts, provide health benefits to the host, particularly by supporting digestive and immune health. Common examples of probiotics include strains of Lactobacillus, Bifidobacterium, and Saccharomyces boulardii.

Probiotics work mainly by maintaining or restoring the balance of healthy gut bacteria, often called the gut microbiota. This balance can be disrupted by factors such as antibiotics, stress, poor diet, or illness. Consuming probiotics helps to replenish beneficial bacteria, aiding digestion, nutrient absorption, and immune function. They may also help reduce symptoms of digestive disorders, such as diarrhea, irritable bowel syndrome (IBS), and inflammatory bowel disease (IBD).

Dietary sources of probiotics include fermented foods like yogurt, kefir, kimchi, sauerkraut, miso, and tempeh. Additionally, probiotics are available as dietary supplements in various forms, such as capsules, tablets, or powders. For optimal benefit, probiotics should be consumed regularly, as their effects may diminish once supplementation stops. It's always advisable to consult a healthcare professional when choosing probiotics, especially for specific health conditions or concerns.

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Probiotics are beneficial live microorganisms, primarily bacteria and certain yeasts—that, when consumed in adequate amounts, provide health benefits to the ...

25/05/2024

Potassium is a mineral found in many foods. Your body needs potassium for almost everything it does, including proper kidney and heart function, muscle contraction, and nerve transmission.
Potassium is found in many multivitamin/mineral supplements and in supplements that contain only potassium. Potassium in supplements comes in many different forms—a common form is potassium chloride, but other forms used in supplements are potassium citrate, potassium phosphate, potassium aspartate, potassium bicarbonate, and potassium gluconate. Research has not shown that any form of potassium is better than the others. Most dietary supplements provide only small amounts of potassium, no more than 99 mg per serving.

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Potassium is a mineral found in many foods. Your body needs potassium for almost everything it does, including proper kidney and heart function, muscle contr...

16/04/2024

Vitamin D is a nutrient you need for good health. It helps your body absorb calcium, one of the main building blocks for strong bones. Together with calcium, vitamin D helps protect you from developing osteoporosis, a disease that thins and weakens the bones and makes them more likely to break. Your body needs vitamin D for other functions too. Your muscles need it to move, and your nerves need it to carry messages between your brain and your body. Your immune system needs vitamin D to fight off invading bacteria and viruses.

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Vitamin D is a nutrient you need for good health. It helps your body absorb calcium, one of the main building blocks for strong bones. Together with calcium,...

29/03/2024

Iron is a mineral that the body needs for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells that carries oxygen from the lungs to all parts of the body, and myoglobin, a protein that provides oxygen to muscles. Your body also needs iron to make some hormones.

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Iron is a mineral that the body needs for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells that carries oxygen fr...

26/03/2024

What You Need to Know about Vitamin A - Definition, Recommended Amount, Benefits Of, Deficiency

Vitamin A is a fat-soluble vitamin that is naturally present in many foods. Vitamin A is important for normal vision, the immune system, reproduction, and growth and development. Vitamin A also helps your heart, lungs, and other organs work properly. Carotenoids are pigments that give yellow, orange, and red fruits and vegetables their color. Your body is able to convert some carotenoids into vitamin A.

There are two different sources for vitamin A:
Preformed vitamin A is found in fish, organ meats (such as liver), dairy products, and eggs.
Provitamin A carotenoids are turned into vitamin A by your body. They are found in fruits, vegetables, and other plant-based products. The most common provitamin A carotenoid in foods and dietary supplements is beta-carotene.

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What You Need to Know about Vitamin A - Definition, Recommended Amount, Benefits Of, DeficiencyVitamin A is a fat-soluble vitamin that is naturally present...

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