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Showing posts with label Excess weight. Show all posts
Showing posts with label Excess weight. Show all posts

Thursday, 15 February 2018

Hormonal imbalances can cause excess weight in different parts of the body


Latest research shows excess weight may gather in certain areas regardless of how much you diet or exercise, as a result of hormone imbalances. Lifestyle, diet and genetics play a part. Human bodies evolved to react to danger by producing the stress hormone cortisol, to trigger the release of energy for the ‘fight or flight’ response. Excess cortisol sparks the release of energy in the form of fat and glucose. This is redeposited as fat round the waist.

Eat little and often to keep blood sugar levels stable, as fluctuations can trigger cortisol release.  Eat foods with a low glycemic load, such as apples, wholegrain bread or cashews, which slowly release energy. Too much oestrogen can cause fat to build in the buttocks and thighs. Those fat cells manufacture more oestrogen, and, in turn, more fat is stored. Drinking too much alcohol means the liver can’t clear oestrogen from the blood.

Fat ankles are often the result of fluid retention, which can be caused by a lack of progesterone. Progesterone acts as a diuretic, flushing excess liquid from the body. Bulging calves may be made worse by low levels of human growth hormone, which seems to prompt fat storage in the legs.

Foods rich in vitamin E may boost progesterone. These include sunflower seeds and peanut butter. Reduce sodium intake as this is key in regulating blood pressure and fluid levels, which can help with water retention in the legs and ankles. Avoid processed food such as ready meals. And to boost human growth hormone, get plenty of sleep-HGH is only released at night in adults.

A chubby face, as well as a flabby neck, could be down to too little thyroxine, a hormone produced by the thyroid gland. An underactive thyroid slows the metabolism, which may cause bloating. Another symptom is a swollen neck, called goitre, where the thyroid gland becomes a visible bump. Taking a supplement with selenium, which helps body use thyroxine more efficiently.

Human produces a hormone called DHEA (dehydroepiandrosterone), which is converted into testosterone-DHEA helps build lean muscle mass. When testosterone levels drop too low, muscle mass can be replaced with fat-this is noticeable on the upper arms, which have large muscles.
Women's testosterone levels drop with age, peaking in their 20s, then halving by menopause, but certain foods can help. Consume more protein, such as fish, eggs, tofu and nuts. Zinc, magnesium and vitamin B6 also promote testosterone production.

The rolls that hang over the back of your bra could be because of low levels of human growth hormone (HGH). During the night, women’s pituitary glands release human growth hormone, which stimulates fat cells to release energy to repair the body’s tissues. Too little HGH and fat cells don’t receive the message to convert fat into energy. Studies show adults who lack HGH often have a high level of body fat around the trunk, especially the back.

Melatonin-rich foods, such as raspberries, can increase HGH secretion by up to 157 per cent. Melatonin triggers the release of hormones that tell the body it’s time for sleep. Another study found foods high in the amino acid glutamine, such as yoghurt, can raise HGH production.
          haleplushearty.blogspot.com

Thursday, 5 October 2017

Impact of shift work on your health


According to the latest research, workers who regularly pull overnight shifts may be more prone to accumulation of excess weight. Many workers across the globe follow that work pattern, routinely working a night shift increases the risk of becoming obese or overweight.

Sleep disruption is responsible for the accumulation of excess weight, the human body is programmed to sleep when it is dark, allowing hormones that impact hunger and satiety to reset. When people are awake and working when they should be sleeping, the hormones related to hunger and satiety are active resulting in changes in eating, metabolism and a tendency to eat more than needed.

Sleep deprivation is a major stressor that should be avoided, working night shifts is working against natural biological clocks. According to the International Labour Organization, any schedule that requires working between 12 a.m. and 5 a.m. is considered night-shift work.

The review revealed that workers who are permanently assigned to overnight work are prone to accumulation of excess weight, compared with those who alternate between day and night shifts. The longer a worker engages in regular night-shift work, the higher the risk for gaining weight.

Abdominal obesity is linked to night-shift work, night-shift work is related to metabolic syndrome. The syndrome includes high blood pressure, high cholesterol and high triglyceride levels, and it drives up the risk for developing heart disease, diabetes and stroke.

According to the National Sleep Foundation, wakefulness naturally hits its lowest point between 2 a.m. and 4 a.m., at the center of a standard night shift. Night shifts also challenge a worker's ability to access good food and exercise regularly.
          haleplushearty.blogspot.com