Overweight men with fertility night




A new study of fertility fingertip the harmful role of overweight humans. The higher the weight, the faster the sperm decreases as sperm. In other words, a few simple measures, including weight loss, could improve the fertility of couples.

Excess weight: enemy of fertility



Already known in women, excess weight also affects male fertility. This demonstration is based on the monitoring of nearly 2,000 men, including the concentration of spermatozoa was correlated with their weight. Result, the higher the weight, the higher the quality of sperm decreases with a depletion in the number of sperm. Compared with men weight normal, the concentration of sperm decreases by 10% for overweight and 20% in patients with obesity. Note that the mobility of sperm also drops with obesity .

Good news, this phenomenon is reversible with weight loss. Thus, couples who have difficulties conceiving, derive profits to change certain behaviors: healthy, balanced diet to lose weight , stop smoking and alcohol, two other modifiable factors well known to affect fertility men and women ...

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Ghrelin: responsible for weight regain?


Ghrelin, a hormone secreted by the stomach, would be responsible for weight gain commonly observed after dieting. Probably a new track for the treatment of obesity.

With a steady increase in obesity, diabetes and cardiovascular disease, weight has become a public health goal. It is unfortunately not always easy to lose weight permanently and are frequently observed weight times after dieting. US researchers have studied the reasons for these failures.

Ghrelin is one of the culprits...

Osteoporosis: Not too much salt




Not too much salt
No salt at the table, the risk of being tried adding salt flat. But the excess salt increases calcium excretion.

Regular physical activity

Physical activity contributes greatly to preserve bone mass, even after menopause. Not to mention all the other benefits both physical (cardiovascular, respiratory?) moral. A minimum of 30 minutes daily of brisk is recommended. It is also advisable to move whenever possible: stairs, walking short distances, gardening.
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Osteoporosis: Prevent falls, Monitor its size and No tabac



Prevent falls

 
Exercise preserves bone mass and protects against the risk of fracture, but should also develop its housing (the phone wire, carpets, stool, slippery), to control its view and to correct all anomalies, to limit the drugs modify the vigilance, etc.

Monitor its size

Loss size of a few centimetres must alert, is a risk for osteoporosis and perhaps also a sign of a vertebral fracture.

Pas de tabac

Tobacco indirectly increases the risk of osteoporosis. Smokers have a BMI below, they practice physical activities and their menopause is earlier.
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The thigh gap, the new dangerous teenage fashion

The thigh gap is a new mode that is to have the gap between the largest possible thighs.

But this morphology is rare and shows extreme thinness. The more a matter of getting anorexia nervosa.

But the eating disorders are "real" diseases with serious consequences.

A form of extreme thinness worrying

The thigh gap, which means a significant gap between the thighs, is a mode that comes from the United States and via Facebook and other social networks, gaining some young teenage French. Long food frustrations, restrictive diets, physical exercises targeted, rituals and other tests are in place to ultimately display the largest difference, supporting photographs posted on their blog, and access the club.

Cholesterol and fats: learn how to read a label!



It is not always easy to make sense of the food set before us plenty, let alone when you have too much cholesterol.
How to be sure to identify products that contain fats and knowledge how much?
Here, deciphering labels is useful. Here is how you go about to read a label.

The role of diet in excess cholesterol



Our body, specifically our liver produces itself much cholesterol. However, our diet also brings. If it provides too, the rate of cholesterol increases and becomes too high.
Losing weight is a very effective way to lower cholesterol. It is then necessary to balance your diet and engaging in regular physical activity sufficient.
Supply side, the priority must be to reduce the intake of fat and saturated fat. Learning to read labels is particularly useful in this area, because in addition to visible fat say, there are so-called hidden fats.
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Cycling and weight loss: there are few studies



Traditionally, the bike has quite a few inspired researchers to benefit the running when it comes to assess the impact on overweight and weight loss .

It must be said that the calculation of energy expenditure is relatively simple in terms of race: a calorie is expended per kilogram of body weight per kilometer. It may also be noted that many researchers are also frequent runners!

Against the weight, teens on the bike


In 2009, a team of Tunisian researchers deviated from this pattern and conducted a study of three groups of adolescents are overweight (42% from fat). Age is important!
The study was to prescribe cycling sessions in the first group of 18 subjects and comparing the weight loss with that of a second group (always 18) subject to strict low-calorie diet (500 calories less than of usual). A third equally important associated diet and cycling.

Also specify that the training consisted of four weekly sessions of one hour and a half of cycling to moderate. The study lasted two months (total of 32 sessions per person or 48 hours in the saddle)


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