Leptin and Leptin Resistance: Everything You Need to Know

Leptin resistance is believed to be the main cause of weight gain and obesity Leptin is a hormone that regulates hunger and appetite. Leptin resistance is a condition in which your body fails to respond to this hormone, and it is believed to be the main cause of weight gain and obesity.  With leptin resistance, …

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How Do I Calculate How Much Protein I Need?

Role of protein You need protein to build muscle, make essential enzymes and antibodies, connective tissue, hair, and many other structures. The recommended intake for protein is 0.8 grams of protein per kilogram of body weight. Protein is an essential part of your nutrition. You need protein to build muscle, make essential enzymes and antibodies, connective tissue, hair, and many …

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What Is a Normal PSA Level by Age? High Level and Chart

PSA levels between 4.0 and 10.0 ng/mL might suggest the possibility of prostate cancer (in about 25 percent of cases) or BPH. Prostate-specific antigen (PSA) is a protein produced by the glandular tissue of the prostate (a walnut-sized gland just below the bladder and in front of the rectum in males). PSA levels can be detected in the blood, urine, …

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Glutamine: 7 Benefits, Uses, and 4 Side Effects, Food Sources

The body naturally makes glutamine in the muscles, which is transferred by the blood into different organ systems. Amino acids are the building blocks of proteins in cells and tissues and are the second most abundant compound found in mammals after water. The availability of amino acids is of fundamental importance for cell survival, maintenance, and proliferation. Among the 20 …

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Why Is Postmenopausal Breast Cancer Common?

Learn about how menopause affects breast cancer risk Although menopause itself does not increase your risk of breast cancer, advancing age does. Most postmenopausal women are diagnosed with breast cancer due to weakening immune systems and the cumulative amount of exposure to estrogen over the years. How does menopause affect breast cancer risk? Early menopause may lower the risk of breast …

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Can a Sleep Study Detect Heart Problems? Types & Treatment

People with heart failure frequently have obstructive sleep apnea (OSA) and central sleep apnea. Sleep studies are tests that record specific body functions during sleep. These include heart rate, breathing rate, nasal airflow, brain wave activity, eye movement, blood oxygen level, and muscle movements. Sleep studies are used to identify sleep disorders such as sleep apnea, narcolepsy, and parasomnias. Moreover, …

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Kcal vs. Calories: Differences and How to Convert

Since calories are too small a measurement to use when discussing nutrition and exercise, kcal measurements are used instead and the term is interchangeable with calorie Kcal and calories are a unit of measurement of energy in nutrition and exercise. The terms are used interchangeably in nutrition and do not need to be converted. Calories are referred to as either …

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Chickweed: Benefits, Side Effects, Precautions, and Dosage

Learn about the potential health benefits and side effects of chickweed Chickweed, also known as Stellaria media or starweed, is an edible weed that is often used for both culinary and medicinal purposes. Learn about the potential health benefits and side effects of chickweed. 8 potential benefits of chickweed High in vitamin C and iron: The young shoots of chickweed …

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Vegan vs. Vegetarian: What’s the Difference?

Learn more about the differences between vegan vs. vegetarian diets and their impact on overall health Both vegans and vegetarians follow plant-based diets that do not include animal flesh. The main difference between the two is that vegans do not eat any animal byproducts (dairy products, eggs, honey) while vegetarians do. Learn more about the differences between vegan vs. vegetarian …

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What Is the Survival Rate of Localized Breast Cancer?

The 5-year survival rate for localized breast cancer is 99%, and the condition is very treatable Localized breast cancer refers to cancer that has not spread to neighboring lymph nodes or other areas of the body. The 5-year survival rate for localized breast cancer is 99%, and the condition is very treatable. What is breast cancer? Breast cancer occurs when there …

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