In addition to lowering low-density and total cholesterol along with triglycerides, increasing high-density lipoprotein cholesterol (HDL-C) has become one of the principal objectives for treating hyperlipidemia. Considerable evidence has shown that even a minor improvement in HDL-C levels may significantly reduce cardiovascular risk. For example, it has been found that an increase of 1 mg/dl in HDL-C levels results in a parallel reduction in coronary artery disease risk by 2% in men and 3% in women. Moreover, HDL-C helps to transport oxidized cholesterol from peripheral tissues where it instigates atherosclerosis to the liver for excretion. Furthermore, HDL-C has potential anti-inflammatory, anti-thrombotic and anti-oxidant effects.
Acupuncture. Though acupuncture has been used to treat male sexual problems for centuries, the scientific evidence to support its use for erectile dysfunction is equivocal at best. In 2009, South Korean scientists conducted a systematic review of studies on acupuncture for ED. They found major design flaws in all of the studies, concluding that "the evidence is insufficient to suggest that acupuncture is an effective intervention for treating ED."
PDE5i have been suggested to be beneficial for patients with premature ejaculation, possibly due to a peripheral inhibition of contractile response of vas deferens, seminal vesicles, prostate, and urethra as well as a reduced central sympathetic output through a prolonged NO effect (Abdel-Hamid 2004). Combination of sildenafil with paroxetine prolongs significantly intravaginal ejaculation latency time (IELT) and is associated with better intercourse satisfaction compared with paroxetine alone (Salonia et al 2002). In a group of nonresponders to other treatments, sildenafil combined with paroxetine and psychological -behavioral counseling alleviated premature ejaculation (Chen et al 2003). On the contrary, sildenafil was not superior to placebo or combination treatment with topical lidocain/prilocain cream. Further placebo-controlled, well designed studies are needed to determine whether there is any role for sildenafil in the treatment of premature ejaculation.
A 2011 study of 160 men with moderate or severe erectile dysfunction divided the group in two—80 men were given niacin supplements, and 80 a placebo. The group given niacin reported improved ability to “maintain an erection versus the control group.” It’s not exhaustive research, but still promising. The best part about niacin is that it’s naturally found in foods like turkey, avocado, and peanuts (yum). If you’re not a turkey sandwich fan, you can supplement with a vitamin B complex.
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Most studies related to male infertility show a clear concise relationship between zinc and ed. During a study some young men were given a diet which included very little amounts of zinc and thus they developed a zinc deficiency. When testosterone levels were measured after 20 weeks of low-zinc diet it was found that the level of the hormone had drastically reduced. The study also found that in elderly men, with an increase in the uptake of zinc, testosterone levels nearly doubled.
Unfortunately, many of the same factors that brought the Italian Renaissance to an end—among them corruption, wars, and a widespread backlash over secularism and indulgence (leading to the “Bonfire of the Vanities”)—also terminated the “rebirth” in Spain. Chasing heresies became a sport that led to the resurrection of the Inquisition, which unlike its prior appearances operated completely under royal authority, rather than the aegis of the church.
In male rats, main olfactory epithelium (MOE) exerts an important role in regulating sexual behavior. Intranasal irrigation with zinc sulphate has been reported to destroy the MOE and completely abolish the sex behavior.[6] In this study supplementation of zinc was done using a feeding tube and precautions were taken to avoid contacting nasal area. Hence the possibility of reducing sexual performance due to MOE disturbance is ruled out. Some humans experience gastrointestinal irritation with supplementation of zinc.[23] If the same is applicable to animals it may be another possible explanation for the reduction of libido index with elevated doses of zinc. One drawback of our study is that we did not compare the weight of animals before and after treatment.
Research in the medical journal Experimental and Therapeutic Medicine found that supplementing with the mineral zinc, along with the vitamins folic acid and biotin, as well as the herb Rhodiola rosea improved ejaculatory control in males suffering from premature ejaculation. Premature ejaculation is a common type of sexual dysfunction that affects 20 to 30 percent of men between the ages of 18 and 55. The low incidence of any side-effects of these natural treatments may also make it preferable to drug treatments by many men.
Many products contain undocumented “fillers” that can cause allergic reactions.  In recent years, the FDA has found over 300 herbal products that contain hidden, deceptively labeled, or dangerous ingredients4. And since 2015, the FDA has released public warnings on more than 160 ED supplements and “male enhancement” products found to contain dangerous ingredients and contaminants5 .   An independent study of FDA data, conducted in 2018, found almost 800 herbal supplements that contained unlisted ingredients6.
The endothelium is vital to the maintenance of vascular health. It is a critical determinant of vascular tone and patency, reactivity, inflammation, vascular remodeling, and blood fluidity. (9, 10). Nitric oxide (NO) is the most potent vasodilator and is secreted by the endothelium. It is synthesized from Larginine by the endothelial enzyme NO synthase (eNOS). NO released in response to sexual stimulation relaxes penile vascular smooth muscle by increasing intracellular cyclic 3′, 5′-guanosine monophosphate (cGMP) concentration. Vasodilatation of erectile tissues allows the sinusoidal spaces to fill with blood resulting in the attainment and maintenance of an erection (5).

When men are given supplemental testosterone it can have positive effects on erectile dysfunction as well as the “grumpy old men” syndrome of low energy, loss of drive, low libido, and loss of endurance as well as “man boobs”.  Zinc has a direct effect on the two main enzyme systems that act on testosterone: conversion of testosterone to estrogen via aromatase and the conversion of testosterone to DHT by 5 alpha reductase.   Zinc blocks the testosterone to estrogen pathway leading to more testosterone.  It turns out that only at really high zinc levels does zinc inhibit the 5 alpha reductase enzyme so when we give mild to moderate zinc supplements, DHT actually increases because there is more testosterone to feed into this pathway.   This actually benefits things because DHT has 2-3 times the times the androgen receptor affinity than testosterone.  In any case, we see an increase of testosterone and androgenic activity from DHT with zinc supplements and whether a guy has low or normal T to begin with, there is a positive change in erectile dysfunction and libido in some men due to the increased androgenic activity and less estrogen pulling in the opposite direction.  Conversely we see testosterone levels drop when a diet is low in Zinc as well as a drop in DHT.  It is important to note that this effect of increased testosterone with zinc supplementation, while well established, does not always lead to an improvement of ED and increased Libido.
Doctors will often recommend certain medications for ED including Viagra, Cialis, and Levitra. These medications can treat ED for many men. But these medications may be unsafe for some men to take, or they don’t help relieve symptoms. In such cases, testosterone replacement therapy is another helpful option. This is prescribed when ED is caused by reduced levels of testosterone.
Health benefits and risks of copper Copper is an essential trace mineral that occurs in all body tissues. It is vital for a range of body functions including the production of red blood cells and energy, and the maintenance of nerve cells and the immune system. A copper deficiency can be harmful, but too much can be toxic. Learn more about copper here. Read now
Erectile dysfunction (ED) is one of the most common sexual problems that men deal with. There are a host of different causes of ED that range from nutrient deficiencies to clinical depression. It’s important to talk to a medical professional about ED, in order to determine the cause of the issue before exploring treatment options. That said, erectile dysfunction has been found in recent years to be a symptom of zinc deficiency.
In fact, dyslipidemia is commonly found in ED patients, and studies show that statins can help to improve the response of PDE5 inhibitors in those suffering from ED precisely because they improve atherosclerosis. Consequently, statins can be used as a treatment in patients with an unsatisfactory response to PDE5 inhibitors, yet there are problems with statins too, among them raised liver enzymes and muscle problems, some of which can be quite serious and even deadly (rhabdomylosis).
Certain drugs can also deplete zinc levels, including: ACE inhibitors, thiazide diuretics and acid-reducing drugs like Prliosec and Pepcid. Eating a high grain diet in which the grains have not been pre-soaked or sprouted, can also inhibit the uptake of zinc in the body, due to the phytic acid content. Soaking or sprouting grains and rinsing off the soak-water prior to cooking significantly reduces the phytic acid content in grains.
According to a study conducted by the University of the West of England, Bristol, pelvic floor exercises may be very effective in treating erectile problems. Many participants of the study, all of whom were men who had been experiencing erectile dysfunction for at least six months, reported a significant improvement of their condition within three months of training their pelvic floor. 
However, our friend is not in fact some sort of unthinking, unfeeling sex bot and as such is going to have his resolve softened by a number of external factors such as the ones mentioned above. As Kerner says, Viagra can help with the non-physical hurdles in between him and a prize winning hard-on, and it's probably not going to do him any serious or permanent damage.
To locate the muscles these exercises engage, try to stop and restart the flow of urine mid-stream. Just do this once, because if you do it too much it can affect the passage of urine. Once you’ve located these muscles, you can tighten and draw the muscles in, feeling them lift upward. Hold for a count of five, then release. It’s recommended that men do 8 to 10 repetitions, resting in between. Ideally, each series of 8 to 10 should be followed by 5 to 10 quick squeezes and releases, and men should work up to doing the whole process four or five times per day for best results.
In addition to lowering low-density and total cholesterol along with triglycerides, increasing high-density lipoprotein cholesterol (HDL-C) has become one of the principal objectives for treating hyperlipidemia. Considerable evidence has shown that even a minor improvement in HDL-C levels may significantly reduce cardiovascular risk. For example, it has been found that an increase of 1 mg/dl in HDL-C levels results in a parallel reduction in coronary artery disease risk by 2% in men and 3% in women. Moreover, HDL-C helps to transport oxidized cholesterol from peripheral tissues where it instigates atherosclerosis to the liver for excretion. Furthermore, HDL-C has potential anti-inflammatory, anti-thrombotic and anti-oxidant effects.
Yohimbine: The main component of an African tree bark, yohimbine is probably one of the most problematic of all natural remedies for ED. Some research suggests that yohimbine can improve a type of sexual dysfunction that is linked with a drug used to treat depression. However, studies have linked yohimbine to a number of side effects, which can include anxiety, increased blood pressure, and a fast, irregular heartbeat. Like all natural remedies, yohimbine should only be used after advice and under supervision from a doctor.
Vitamin C has been associated with higher sperm counts. You can get it naturally from strawberries, raspberries and blueberries, which are anthocyanins, colorful plant chemicals which help keep your arteries unclogged, boosting circulation and erection quality. In supplement stores, you’ll find all manner of megadoses — steer clear of those; they might do more harm than good.
There have been some studies to suggest that a placebo effect that improves ED may work for some men. One study found that men taking an oral placebo pill showed as much improvement in ED symptoms as men who took actual medication to improve ED. Conversely, men who were given therapeutic suggestions to improve ED did not see signs of symptom improvement.

Doctors will often recommend certain medications for ED including Viagra, Cialis, and Levitra. These medications can treat ED for many men. But these medications may be unsafe for some men to take, or they don’t help relieve symptoms. In such cases, testosterone replacement therapy is another helpful option. This is prescribed when ED is caused by reduced levels of testosterone.
I recently treated a young twenty-something man with a primary complaint of erectile dysfunction. When he started to notice this issue, he attempted to treat it by performing lots of kegels. (If you haven’t heard of kegel exercises, they’re done by repeatedly contracting and relaxing the muscles that form part of the pelvic floor, as if you were trying to stop peeing mid-stream.) I found this man’s story interesting because, as we discovered, in his case the kegels actually did more harm than good. We found that once he stopped kegeling and allowed his pelvic muscles to relax, his erections became stronger and he was able to ejaculate without any issues.
In fact, one common reason many younger men visit their doctor is to get erectile dysfunction medication. Often, men with erectile dysfunction suffer with diabetes or heart disease, or may be sedentary or obese, but they don’t realize the impact of these health conditions on sexual function. Along with erectile dysfunction treatment, the doctor may recommend managing the illness, being more physically active, or losing weight.
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