Showing posts with label diet. Show all posts
Showing posts with label diet. Show all posts

Friday, March 28, 2014

Yohimbe Increase sex drive and promote fat loss


Yohimbe, found in the bark of the evergreen tree, Pausinystalia, has gained much popularity, not only as a treatment for impotence, but also as an effective tool for decreasing body fat. In 1938, the alkaloid yohimbine HCL (hydrochloride) was discovered to be the active component responsible for most of the effects of the yohimbe bark. This compound has now been isolated and is sold as both an aphrodisiac and fat loss aid. Although yohimbe HCL is the most important constituent in yohimbe, it is likely that it contains other alkaloids that contribute to its effectiveness.

Yohimbe works by widening blood vessels and increasing blood flow to the appendages. It is also thought to increase fatty acid mobilization. Yohimbe stimulates the central nervous system by causing the body to produce more noradrenaline. Nitric oxide levels are also increased which dilates the blood vessels. The combination of both increased blood flow and energy contribute to yohimbine HCL’s effectiveness as an aphrodisiac; however, the exact reason yohimbine HCL works so well as an aphrodisiac is still unclear.

Yohimbe is also known to increase genital sensitivity in both men and women by stimulating nerves in the sacral region. If you’re interested in yohimbe for its aphrodisiac properties its best taken immediately before sex. Over the past few decades, yohimbe has made a name for itself as one of the most effective natural supplements for improved sexual performance in men and women. One study pulished in the International Journal of Impotence Research in 1997 showed that yohimbine HCL was significantly more effective than a placebo. Subjects reported increased sexual desire, sexual satisfaction, frequency of sexual contacts, and quality of erection during sex.

Manufacturers of many fat burning supplements that exist today understand just how effective Yohimbe can be, which is why you will commonly see it listed as one the main ingredients in some of today’s top selling fat burners. Instead of forking over the cash for these overpriced blends, you can simply purchase the raw ingredients that comprise them. You will find that yohimbe is among the most popular of these ingredients.

Although the evidence for yohimbe as a fat loss aid is only anecdotal, it doesn’t mean its not effective. As many people are aware, there are many highly effective natural supplements that aren’t officially approved for the treatment of anything at all. What’s more is that most of the companies that produce pricey weight loss aids and impotence drugs, as well as other pharmaceuticals, often conduct their own trials, testing their products. Needles to say these results can’t be trusted. You’re much better off in most cases purchasing a pure supplement, made from a single, natural ingredient, rather that a name brand supplement or drug.

Most of the possible side effects of yohimbe are related to an increase in neurotransmitters which can result in a rise in blood pressure and heart rate as well as headaches, dizziness, anxiety, nausea and sleeplessness. You should consult your medical professional before taking yohimbe if you are taking any other prescriptions. You should also avoid yohimbe if you have high blood pressure, heart disease or kidney disease.

Thursday, June 20, 2013

What steroids are used for weight loss?


Taking steroid provides many advantages. Available as medications and supplements, these substances have positive effects on physical and mental health. They can, for example, help people control their body weight. Typically used to facilitate weight gain, steroids often increase lean mass and decrease body fat. Hormone supplements can remain effective and safe during extended use. Such treatments, however, may cause unwanted side effects. Thus, patients should meet with their doctor before using steroids.

Testosterone
The anabolic steroid testosterone remains essential for tissue construction and repair across the life span in both men and women. Professional and recreational athletes take exogenous testosterone to increase muscle strength and size. Yet, such gains usually occur in conjunction with losses in body fat. A report by S. Permpongkosol assessed the impact of testosterone intake in men with testosterone deficiency. Results indicated that weekly injections of the hormone decreased waist size and body fat within a year. Supplement use also improved the men's sexual performance. The treatment was considered safe, as no malignancies were observed during biopsies.

Progesterone
More feminine hormones like progesterone also affect body weight. An experiment by J. M. Foidart and T. Faustmann  looked at the effect of adding progesterone to standard protocols for hormone replacement therapy. This study tested older women experiencing negative side effects from menopause, such as hot flashes and night sweats. They received nightly doses of either natural estrogen or natural estrogen combined with synthetic progesterone. The data showed that women given the combined treatment lost weight relative to those given only the estrogen. These effects appeared within six months and persisted until the end of the year-long trial. Adverse events appeared only rarely in each of the two treatment conditions.

Estrogen
The sex steroid estrogen can also contribute to weight loss under the right conditions. A paper by S. Lara and colleagues assessed the interaction of physical exercise and steroid intake in postmenopausal women. Older females with estrogen deficiency received estrogen supplements daily for four months. Their activity levels, also recorded during this time, were scored as either high or low. Results indicated that estrogen use decreased the waist circumference and the waist-to-hip ratio of all women tested. The hormone also reduced body fat, but only in the more active women. Few subjects reported negative reactions, and none experienced major side effects.