Weight loss | health-care-&-fitness

 

Weight loss | health-care-&-fitness

Weight loss

In the fields of medicine, health and fitness, weight loss refers to any loss of body mass due to loss of body fat or fat tissue and / or lean body mass (body mass without fat). Indicates damage, in particular: mineral deposits in the bones, muscles, tendons, and other connective tissues. Weight loss is either neutral: due to nutrition or its underlying disease, or it can be caused by conscious effort to lose weight or obesity, real or imaginary. "Unexplained" weight loss that is not caused by exercise or a reduction in the amount of calories you eat. Cachexia can be a sign of a serious medical condition, and deliberate weight loss is commonly called slimming.

Unintentional weight loss

Properties

Weight loss will be followed by weight gain from body fat or fluid, muscle cramps, or a combination of these. Loss of at least 10% of body weight in six months or 5% in one month is considered a medical problem. Low BMI is another criterion for diagnosing this problem, however a small amount of body weight loss can be caused by a health problem in frail elderly people.

Malnutrition can lead to weight loss, which is a failure to get enough healthy food for the body's energy needs. Causes of weight loss include: hormonal changes or changes in metabolism or disease patterns, or as a result of treatment, or loss of appetite due to a particular disease, or diet as a result of disease or treatment, as well as nutrients. Poor intake of follicles inside the body that can be caused by fistulas in the digestive system, diarrhea, drug interactions with food, enzyme deficiency, or muscle cramps.

Physical mass can be impaired in a condition known as cachexia. Cachexia is different from starvation (starvation) because it is a systemic inflammatory response and is associated with poor correction results. In advanced cases of the disease progressing, the patient loses weight even though he is fed an amount that is generally considered sufficient for him due to changes in metabolism, anorexia nervosa and cystic syndrome. Is known as, and taking nutritional supplements often does not help. Anorexia nervosa is characterized by loss of appetite after a small amount of food, fat, nausea, anemia, weakness and massive muscle loss instead of fatigue.

Dangerous weight loss can reduce the ability to live, impair the effectiveness of drugs, and worsen the disease, and is also a factor in the high mortality rate. Malnutrition can impair all the functions of the body, from the cells to the most complex functions, such as:

• Immune response
• Wound healing
• Muscle strength (including breathing muscles)
• Temperature regulation
• Menstruation
• The ability of the kidneys to retain electrons.

Malnutrition also leads to a deficiency of vitamins and other substances, which can lead to other diseases, such as pressure ulcers, for example.

Unintentional weight loss can be a feature that leads to the diagnosis of certain diseases such as cancer and type 1 diabetes.

5% of the UK population is underweight and more than 10% have lung disease, gastrointestinal disease or have had nearby surgery. According to data collected in the UK, more than 10% of the UK population over the age of 65 is at risk of using the global nutrition screening tool. Also, about 10-60% of patients in hospitals or care homes are at risk for malnutrition.

Reasons

Related to diseases

Disease-related nutrition can be classified into four categories.

Disease-related weight loss includes:

• When a COPD patient's condition worsens, 35% of patients may experience significant weight loss, called cachexia. About 25% of patients with chronic obstructive pulmonary disease have moderate to severe reductions, with the rest having mild reductions. Severe weight loss is a precursor to health complications. Some of the factors that help in weight loss are considered to be loss of appetite due to lack of movement, excessive breathing effort of COPD patient and tiring activity and slippery (breathing difficulty) associated with food. Goes
• Cancer is one of the most common causes of weight loss. It has been observed that one-third of unintentional weight loss is due to benign tumors. Types of cancer suspected when unknown weight loss include: gastric cancer, prostate cancer, pancreatic cancer, and ovarian cancer. Blood, lung.
• HIV patients often lose weight, and the severity of weight loss is an indication of future health complications. Weight loss will be followed by fatigue and constant tiredness.
• Gastrointestinal upset is one of the most common causes of weight loss. Examples of gastrointestinal disorders are: celiac disease, peptic ulcer, inflammatory bowel disease (such as Crohn's disease, ulcerative gastritis), pancreatitis and stomach infections, and diarrhea.
• Communicable Diseases: Infectious diseases can also lead to weight loss. These include fungal diseases, endocarditis, parasitic diseases, subcutaneous infections and latent infections.
• Kidney disease: Patients with uremia (blood poisoning from urine) often have loss of appetite, vomiting and nausea. Which leads to weight loss
• Heart disease: This is one of the causes of weight loss, especially heart failure
• Joint tissue diseases
• Neurological diseases such as dementia
• Oral, taste and dental diseases (such as infections) can reduce the amount of food prepared for weight loss.

Weight loss as a result of treatment

Medical treatment can cause direct or indirect weight loss, which can have a negative effect on the effectiveness of the drug.

It is normal for the patient to experience pain and loss of appetite after surgery. After surgery, the body saves energy and directs the wound to heal, increasing the need for daily food and other factors that heal. If the surgical system involves the digestive system, this surgery directly affects the nutritional status, and tube feeding (internal feeding) is used to treat it. However, the policy of not giving food by mouth Has not been proven useful for. It is suggested that this may delay recovery.

Early postoperative feeding is a method and protocol for improving operative recovery, and one of these methods is feeding a diet rich in carbohydrates (sugars) 24 hours before surgery, but more on nutrition before that. The effect is not shown. .

It is worth noting that some medical treatments can cause weight loss, while others can cause weight gain.

Social conditions that lead to weight loss

Social conditions such as poverty, social isolation, and instability in cooking can lead to weight loss, which is more common in the elderly. Also, daily food intake can be influenced by culture, family and religious beliefs. Also, the amount of food and drink can be affected by tooth decay and other dental and mouth problems.

Psychological causes include: Depression, social status and spiritual distress can lead to depression and fatigue, which are associated with malnutrition.

Deliberate weight loss

Deliberate weight loss is the loss of a large part of the body. As a result of efforts to improve fitness and health, or to change the appearance of the body through thinning.

Deliberate weight loss in overweight or obese people can reduce health risks and increase physical fitness, which can help delay the onset of diabetes. Weight loss will be followed by fatigue and constant tiredness in people with osteoarthritis of the knee. Weight loss will be followed by fatigue and constant tiredness.

Weight loss will be followed by fatigue and constant tiredness as the body absorbs more energy from food and other nutrients. Then fat or muscle stores will be used which will gradually lead to weight loss.

It is not surprising that athletes who want to improve their performance or reach the desired weight by participating in sports try to lose weight even if they are ideal body weight.

For others, the reason for losing weight may be just to get a look that they find more attractive.

However, weight loss is usually associated with some health risks, such as: difficulty fighting infection, osteoporosis, loss of muscle tone, difficulty managing body temperature and sometimes an increased risk of death. Can also reach

 Low calorie diets, or so-called balanced diets, are usually recommended by nutritionists because of their lack of harmful effects. In addition to limiting your heat intake, a balanced diet also regulates the intake of micronutrients. Of the daily number of calories allocated, it is recommended to consume 55 car carbohydrates, 15% protein and 30% fat which does not exceed 10% of the total saturated fat. For example, the recommended 1200 calories should be 660 calories from carbohydrates, 180 calories from protein and 360 calories from fat. Some studies suggest that increasing protein intake may help reduce the appetite pain associated with reducing calories by increasing the body's sense of satiety. Thus calorie restriction has long term benefits. Once the desired body weight is reached, the daily calories consumed can be gradually increased - up to a maximum of 2000 calories (the calories consumed are obtained by reducing the calories burned through physical activity). It is believed that a low-calorie diet may be more effective in addition to an intense diet with an increase in long-term physical activity that may yield the best short-term results. Note that physical activity can increase the efficiency and effectiveness of diet. In addition, the best and healthiest foods for weight loss are those that include a balanced diet and moderate physical activity.

Weight gain is usually associated with increased consumption of fats, sugars and refined carbohydrates in addition to alcohol. Stress, stress and boredom can also help with weight gain, in which case people are advised to seek medical help. A 2010 study found that night dieters are twice as likely to lose fat as night dieters.

Most dieters gain weight over a long period of time.

According to the Dietary Guidelines for Americans, people who reach a healthy weight do so successfully by ensuring that they use enough calories to meet their needs and engage in physical activity. According to the US Food and Drug Administration, healthy people need to consume 2,000 calories, which is 8.4 megajoules per day, to maintain their weight.

Deliberate weight loss techniques

Changing diet patterns and increasing physical activity (usually exercise) are the least invasive and often desirable ways to lose weight. The World Health Organization recommends combining processed foods with high levels of saturated fat, sugar, salt and high calorie content to increase physical activity.

It is also recommended to increase your own fiber intake to regulate bowel movements.

And other ways to lose weight: use drugs and nutritional supplements that cause loss of appetite, or inhibit fat absorption, or reduce belly size.

Breast surgery can also be done in cases of obesity. One of the most popular methods of obesity surgery: gastric bypass surgery and gastric banding. Both surgeries can be effective in reducing the amount of dietary energy by reducing the size of the abdomen, but there are risks to the procedure that should be taken into account when consulting a doctor, as is the case with any surgery.

As far as dietary supplements are concerned, although they are often used, they are not considered a healthy weight loss option. Although they are readily available, some are effective in the long run.

Virtual gastric banding uses hypnosis to deceive the brain that the stomach is actually smaller than it is, and thus reduces the amount of food and drink, which leads to weight loss. This procedure has been linked to psychotherapy for anxiety and sleep learning (hypnopedia). In a 1996 study of the use of hypnosis as an alternative method of weight management, studies found that cognitive behavior therapy was more effective for weight loss when supplemented with hypnosis. Acceptance and attachment therapy, a conscious method of weight loss, has also been effective in recent years.

Permanent weight loss

Weight loss will be followed by a healthy diet and lifestyle. There is little evidence that a short-term diet can lead to long-term weight loss, or better health, without regularizing life in the future. Yes, and maybe there are consequences.

Weight loss sectors in the market

There are many companies that promise to make weight loss easier and more reliable, faster, cheaper and less painful when using their products and these products include: books, CDs, DVDs, powders , Moisturizers, Pills, Rings and Earrings, Belts, Body Wrap, Fitness Centers, Personal Trainers, Weight Loss Groups, Nutrition Products and Supplements.

In 2008, the United States spent 33 33 billion to 55 55 billion on weight loss product services, including surgery and pharmaceuticals, and health centers used 6 to 12 percent of total spending. ۔ And the extra weight loss costs more than 1. 6.6 billion a year. About 70% of the American population is self-sufficient in food.

In Western Europe in 2009, sales of weight loss products (excluding prescriptions) exceeded 900 million pounds (approximately 4 1.4 billion).