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SgtSlaughter
New member
Wow, I went searching for articles to back up what my preconceived notions were about alcohol increase Estro. and decreases Test.
here are some of my finds:
" Alcohol Boosts Testosterone Levels
Drinking alcohol could cause a powerful surge in testosterone levels in the brain and blood of some people, say researchers from the Scripps Research Institute in La Jolla, California. Dr Robert H Purdy and colleagues found that alcohol triggered a rapid increase in testosterone levels in the brains and blood of some male rats. Purdy suspects that this increase in testosterone levels could account for the aggressive behavior that some people display after drinking. The finding is in direct contrast to previous research, which have shown that alcohol consumption often leads to a dip in testosterone levels. While it is clear that alcohol does have an effect upon levels of the hormone, how alcohol can both lower and raise testosterone levels remains uncertain.
SOURCE/REFERENCE: Alcoholism: Clinical & Experimental Research 2003;27:38-43"
"How Does Estrogen Occur In A Man's Body?
Within the body, there is an enzyme called aromatase. It converts certain amounts of testosterone into estradiol (an estrogen). With aging, a man's body will produce larger amounts of aromatase. Larger amounts of aromatase mean more conversion of testosterone to estradiol. This will change the ratio of testosterone to estrogen. A man may have a normal testosterone level, but with an increased estrogen level, the effects of the testosterone are negated. The transformation is not difficult, as the chemical makeup of testosterone and estrogen is very similar.
How Do Levels Of Estrogen Become Elevated?
Obesity
Studies indicate that obesity is directly related to over-estrogenization in both sexes. All fat cells contain aromatase, so an increase in fat cell population will cause an increase in the conversion of testosterone into estrogen. This will alter the testosterone:estrogen ratios. Obesity is also known to lower testosterone levels at all ages. This may be an excellent reason to trim down and tone up!
Zinc Deficiency
Zinc inhibits the levels of aromatase in the body. If zinc levels are inadequate, the levels of aromatase rise. Zinc is also necessary for normal pituitary functions. Without zinc, the pituitary gland cannot release the luteinizing and follicle stimulating hormones that stimulate the testes to produce testosterone. An interesting note; while zinc is necessary for testosterone production, testosterone is necessary to maintain levels of zinc in body tissues.
Liver Function
One of the functions of the liver, is to aid in the elimination of chemicals, hormones, drugs and metabolic waste products from the body. There are a number of factors that will prevent or decrease this from happening. Use of alcohol will diminish liver function. Normal aging will also lessen liver function.
Alcohol
As previously stated, alcohol intake will assist with diminished liver function, and the elimination of excess hormones, drugs and metabolic wastes. Alcohol consumption causes dramatic rises in estrogen levels in the body. Women will have a dramatic rise in their estrogen levels after just one drink. Men will not have a dramatic rise, but levels of estrogen will increase. Heavy drinkers will have high estrogen levels, along with other related symptoms, such as "spider veins", especially on the nose and cheeks, gynecomastia (development of breasts) and testicular atrophy (degeneration or shrinking). Alcohol decreases zinc levels in the body.
Prescription Drugs
The side effects of some prescription drugs will have a negative effect on the body, and increase the effects of andropause. One example is diuretics (water pills such as Lasix). While necessary to treat conditions such as high blood pressure, the action of the diuretic will diminish levels of zinc in the body. To counteract the effects of the diuretic, a zinc supplement should be taken."
source: http://www.andropausecanada.com/when.php
"Alcohol rapidly lowers plasma testosterone levels in the rat: evidence that a neural brain-gonadal pathway may be important for decreased testicular responsiveness to gonadotropin.
Rivier C.
Clayton Foundation Laboratories for Peptide Biology, The Salk Institute, La Jolla, California 92037, USA.
Alcohol is reported to suppress testosterone (T) secretion in the adult male rat. Decreases in the circulating levels of luteinizing hormone (LH) and/or the activity of testicular steroidogenic enzymes have been proposed as putative mechanisms underlying this inhibitory effect. We have recently provided functional evidence for a neural pathway between the brain and the male gonads that plays an important role in the ability of brain proinflammatory cytokines to blunt testicular responsiveness to human chorionic gonadotropin (hCG). The present work was designed to test the hypothesis that a similar pathway might be implicated in the inhibitory influence of alcohol on T secretion. Alcohol, administered intraperitoneally or intragastrically, significantly prevented the T response to the gonadotropin. This effect was significant within 15 min of drug treatment. In the intragastric model (the only one used for this type of experiment), the effect of alcohol was not altered by prior blockade of LH release, which suggests that it is independent of changes in the activity of the pituitary gonadotrophs. The lowest effective dose of alcohol, delivered intraperitoneally, was 2.0 g/kg. The intracerebroventricular injection of the alpha- and beta-adrenergic receptor antagonists phentolamine and propranolol significantly reversed the inhibitory influence of alcohol when it was administered 15 min, but not 60 min, before hCG. Collectively, our results indicate that (1) alcohol induces a rapid and profound decrease in plasma T levels that is secondary to decreased testicular responsiveness to hCG; and (2) at least part of this acute inhibitory action of alcohol may depend on the activation of a neural, adrenergic-dependent pathway between the brain and the testes.
PMID: 10029201 [PubMed - indexed for MEDLINE]"
- Interesting stuff.
It's up to the individual to decide on how to take this.
I take it as, if cutting... EMPTY calories are empty calories (BAD!), aka Booze (especially if it's mixed with soda... more HFCS, high fructose corn syrup, sugars, ect.). But when bulking it's ok to have one or two here and there. As always EVERYTHING in moderation and do not get absolutly Shitfaced/trashed/wasted/drunk/obliterated unless you do not care about you body.
- SGT
here are some of my finds:
" Alcohol Boosts Testosterone Levels
Drinking alcohol could cause a powerful surge in testosterone levels in the brain and blood of some people, say researchers from the Scripps Research Institute in La Jolla, California. Dr Robert H Purdy and colleagues found that alcohol triggered a rapid increase in testosterone levels in the brains and blood of some male rats. Purdy suspects that this increase in testosterone levels could account for the aggressive behavior that some people display after drinking. The finding is in direct contrast to previous research, which have shown that alcohol consumption often leads to a dip in testosterone levels. While it is clear that alcohol does have an effect upon levels of the hormone, how alcohol can both lower and raise testosterone levels remains uncertain.
SOURCE/REFERENCE: Alcoholism: Clinical & Experimental Research 2003;27:38-43"
"How Does Estrogen Occur In A Man's Body?
Within the body, there is an enzyme called aromatase. It converts certain amounts of testosterone into estradiol (an estrogen). With aging, a man's body will produce larger amounts of aromatase. Larger amounts of aromatase mean more conversion of testosterone to estradiol. This will change the ratio of testosterone to estrogen. A man may have a normal testosterone level, but with an increased estrogen level, the effects of the testosterone are negated. The transformation is not difficult, as the chemical makeup of testosterone and estrogen is very similar.
How Do Levels Of Estrogen Become Elevated?
Obesity
Studies indicate that obesity is directly related to over-estrogenization in both sexes. All fat cells contain aromatase, so an increase in fat cell population will cause an increase in the conversion of testosterone into estrogen. This will alter the testosterone:estrogen ratios. Obesity is also known to lower testosterone levels at all ages. This may be an excellent reason to trim down and tone up!
Zinc Deficiency
Zinc inhibits the levels of aromatase in the body. If zinc levels are inadequate, the levels of aromatase rise. Zinc is also necessary for normal pituitary functions. Without zinc, the pituitary gland cannot release the luteinizing and follicle stimulating hormones that stimulate the testes to produce testosterone. An interesting note; while zinc is necessary for testosterone production, testosterone is necessary to maintain levels of zinc in body tissues.
Liver Function
One of the functions of the liver, is to aid in the elimination of chemicals, hormones, drugs and metabolic waste products from the body. There are a number of factors that will prevent or decrease this from happening. Use of alcohol will diminish liver function. Normal aging will also lessen liver function.
Alcohol
As previously stated, alcohol intake will assist with diminished liver function, and the elimination of excess hormones, drugs and metabolic wastes. Alcohol consumption causes dramatic rises in estrogen levels in the body. Women will have a dramatic rise in their estrogen levels after just one drink. Men will not have a dramatic rise, but levels of estrogen will increase. Heavy drinkers will have high estrogen levels, along with other related symptoms, such as "spider veins", especially on the nose and cheeks, gynecomastia (development of breasts) and testicular atrophy (degeneration or shrinking). Alcohol decreases zinc levels in the body.
Prescription Drugs
The side effects of some prescription drugs will have a negative effect on the body, and increase the effects of andropause. One example is diuretics (water pills such as Lasix). While necessary to treat conditions such as high blood pressure, the action of the diuretic will diminish levels of zinc in the body. To counteract the effects of the diuretic, a zinc supplement should be taken."
source: http://www.andropausecanada.com/when.php
"Alcohol rapidly lowers plasma testosterone levels in the rat: evidence that a neural brain-gonadal pathway may be important for decreased testicular responsiveness to gonadotropin.
Rivier C.
Clayton Foundation Laboratories for Peptide Biology, The Salk Institute, La Jolla, California 92037, USA.
Alcohol is reported to suppress testosterone (T) secretion in the adult male rat. Decreases in the circulating levels of luteinizing hormone (LH) and/or the activity of testicular steroidogenic enzymes have been proposed as putative mechanisms underlying this inhibitory effect. We have recently provided functional evidence for a neural pathway between the brain and the male gonads that plays an important role in the ability of brain proinflammatory cytokines to blunt testicular responsiveness to human chorionic gonadotropin (hCG). The present work was designed to test the hypothesis that a similar pathway might be implicated in the inhibitory influence of alcohol on T secretion. Alcohol, administered intraperitoneally or intragastrically, significantly prevented the T response to the gonadotropin. This effect was significant within 15 min of drug treatment. In the intragastric model (the only one used for this type of experiment), the effect of alcohol was not altered by prior blockade of LH release, which suggests that it is independent of changes in the activity of the pituitary gonadotrophs. The lowest effective dose of alcohol, delivered intraperitoneally, was 2.0 g/kg. The intracerebroventricular injection of the alpha- and beta-adrenergic receptor antagonists phentolamine and propranolol significantly reversed the inhibitory influence of alcohol when it was administered 15 min, but not 60 min, before hCG. Collectively, our results indicate that (1) alcohol induces a rapid and profound decrease in plasma T levels that is secondary to decreased testicular responsiveness to hCG; and (2) at least part of this acute inhibitory action of alcohol may depend on the activation of a neural, adrenergic-dependent pathway between the brain and the testes.
PMID: 10029201 [PubMed - indexed for MEDLINE]"
- Interesting stuff.
It's up to the individual to decide on how to take this.
I take it as, if cutting... EMPTY calories are empty calories (BAD!), aka Booze (especially if it's mixed with soda... more HFCS, high fructose corn syrup, sugars, ect.). But when bulking it's ok to have one or two here and there. As always EVERYTHING in moderation and do not get absolutly Shitfaced/trashed/wasted/drunk/obliterated unless you do not care about you body.
- SGT
and a large pepperoni pizza to my face.... wow, I'm having cravings already being on my cutting diet! lol
