Sentences with phrase «effects of testosterone on»

The study mainly focused on the effects of testosterone on:

To learn more about the effects of testosterone on muscle mass and strength, or to inquire about Low T testing and treatment options for men and women, please contact the hormone specialists at HT Medical Center for a free consultation.

Led by Professor Susan Davis the Director of the Women's Health Research Program at Monash University, the study is the first large controlled investigation into the effects of testosterone on brain function in postmenopausal women.

A number of studies have been done on the effects of testosterone on the heart.

The authors write that this trial was not designed to determine the effects of testosterone on CVD events, and that a substantially larger trial would be needed to determine this.

Animal and cellular studies have found that some phthalates block the effects of testosterone on the body's organs and tissues.

«More information is needed on the effects of testosterone on the cervix and effective cervical screening strategies that do not rely on a Pap test.

The results showed the causal effects of testosterone on financial asset mispricing.

Some recent papers «communicated» to PNAS include work on the effect of testosterone on financial decisions by men and women; on the proper DNA «barcode» for identifying plants; and a cover story on the separation and divergence of different lineages of the coast horned lizard.

The second project is focused on the effect of testosterone on male agonistic behaviour (male threat vocalizations and fights in particular).

Not exact matches

This test confirmed a significant positive effect of treatment on investment in high variance stocks, both for the cortisol administration study (z = 2.37, P = 0.018) and the testosterone administration study (z = 2.04, P = 0.041, see Fig.

The reduced levels of testosterone obviously may have a similar effect on men.

«What psychologists and psychiatrists say is that testosterone has a facilitative effect on aggression,» comments Melvin Konner, an anthropologist at Emory University and author of The Tangled Wing: Biological Constraints on the Human Spirit.

To find out if this effect on testosterone production might affect mice's fertility, the team knocked out the gene for osteocalcin in a group of the rodents.

What psychologists and psychiatrists say is that testosterone has a facilitative effect on aggression, comments Melvin J. Konner, an anthropologist at Emory University and author of The Tangled Wing: Biological Constraints on the Human Spirit (Owl, 2003).

They found there was no effect on testosterone production following 24 hours of paracetamol treatment.

The placebo - controlled, double - blinded trial examined the effect of testosterone therapy on sexual function in a group of 470 men.

While this study focused on testosterone, Newcomb hopes to expand further studies to explore the effects of more sex hormones on asthma.

Their study, conducted in 400 healthy men ages 20 to 50, found that higher levels of testosterone led to lower levels of HDL cholesterol, or «good» cholesterol, but estrogen appeared to have no effect on HDL cholesterol.

Mechanisms behind the consequences of castration resulting in endogenous androgen withdrawal were explained by effects on NO production, which is higher if testosterone is absent, and the endothelin B receptor, which may be directly influenced by testosterone and causes vasoconstriction.

Thompson, RR Moore, FL. (2003) The effects of testosterone and vasotocin on behavioral responses to visual and olfactory female sexual stimuli in ovariectomized female roughskin newts.

Therefore, a lack of testosterone is not only a serious obstacle on your road to great muscles — if left untreated, low testosterone levels can have grave long - term negative effects on your health, ranging from osteoporosis and diabetes to an increased risk of death from heart disease.

If you balance it right and eat healthy foods, you will experience natural testosterone boost which will a positive overall effect on your quality of life.

On one hand, since steroid's effect on the body mimics that of testosterone, it's true that when used in high doses, steroids can increase irritability and aggression in any useOn one hand, since steroid's effect on the body mimics that of testosterone, it's true that when used in high doses, steroids can increase irritability and aggression in any useon the body mimics that of testosterone, it's true that when used in high doses, steroids can increase irritability and aggression in any user.

I hope that in time, there is more research conducted on hormone replacement therapy to counteract the negative effects of low testosterone in women — especially as they get older.

Turmeric not only tackles the environmental cause of man boobs by blocking the effects of estrogen on a cellular level, and helping to boost testosterone, but it also has a big impact on your genes.

While some seemed to show negative effects, a very large study of over 6300 patients treated with testosterone found testosterone had a mild protective effect on the heart — these are definitely not testosterone injection benefits to be sneezed at (read the study here).

Abnormally low levels of testosterone can have some seriously harmful effects on the body.

Two emerging concepts for elite athletes: the short - term effects of testosterone and cortisol on the neuromuscular system and the dose - response training role of these endogenous hormones.

Although, there are some changes which exert an effect on hepatic metabolism of testosterone, and this can more directly reduce the amount of circulating androgens.

A 2003 study entitled «Effect of Training Status and Exercise Mode on Endogenous Steroid Hormones in Males» (20) discovered that compared to an endurance training group and sedentary group, the resistance training group had higher levels of luteinizing hormone, DHEA, cortisol, total and free testosterone and hematocrit.

Excess consumption of refined carbohydrates can have disastrous effects on your testosterone levels, and will not only deplete them, but can lead to weight gain.

Nothing works better than testosterone replacement therapy when you are looking for how to gain testosterone quickly to combat the negative effects of Low T. Providing the body with the direct supplementation that it needs will rapidly give the crucial signals to testosterone receptors on tissues throughout the body.

Bidzinska, B., et al., Effect of different chronic intermittent stressors and acetyl L Carnitine on hypothalamic beta endorphin and GnRH and on plasma testosterone levels in male rats.

A piece of wisdom: not training half of your body can have a tremendous suppressing effect on the amount of testosterone that is released while you train.

You probably know what kind of effect anabolic steroids have on your testosterone and recovery.

Some studies focusing on the effect of Eurycoma longifolia suggest that these plant applies more than one mechanism in increasing the testosterone levels.

There is almost no data on it's long term effects, largely due to the fact that it is not FDA approved for the treatment of testosterone deficiency.

Here are some aspects of alcohol effects on testosterone levels and sexual performance: Excessive alcohol consumption can cause low -LSB-...]

The balance between estrogen and progesterone and the levels of testosterone and DHEA - S can have a direct effect on a women's libido.

Purpose: Therefore the purpose of this study was to investigate the effects of the KD versus a CKD on performance and testosterone in resistance - trained males.

STUDY # 1: Dr. Christina Wang of the University of California at Los Angeles, in studying the effects of testosterone treatment on men with testosterone deficiency, found that men expressed feelings of edginess, anger, irritability, and aggression prior to treatment.

Unfortunately, there are no human trials have been done on the effect of garlic and testosterone levels.

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But one thing I haven't mentioned yet is that insulin resistance has a direct effect on lowering the levels of the manly hormone testosterone...

This study also found that both low and high doses of Maca had no effect on testosterone levels.

Ashwagandha — This testosterone boosting ingredient is an herb that reduces the effects of stress on the body and lowers cortisol levels.

Sublingual administration of micronized estradiol and progesterone, with and without micronized testosterone: effect on biochemical markers of bone metabolism and bone mineral density.

Harman SM, Metter EJ, Tobin JD, Pearson J & Blackman MR. Longitudinal effects of aging on serum testosterone levels in healthy men.

The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men..