8 Ways to Boost Male Fertility and Improve Sperm Health

Posted June 23, 2023

(BPT) – Written by: Dr. Sina Abhari, Medical Director and board-certified reproductive endocrinology and infertility specialist at CCRM Fertility of Newport Beach

This article is a repost which originally appeared on LI HERALD.COM.

Edited for content. The opinions expressed in this article may not reflect the opinions of this site’s editors, staff or members.

Key Points

‧ Recent surveys show up to 40% of men are concerned about fertility.

‧ There are many individual things someone can do to improve their fertility health.

‧ Checking with a fertility specialist is recommended if problems are suspected.

With studies reporting a significant decline in sperm counts across the globe, fertility health has been a top-of-mind concern for many men in recent years. In fact, a recent survey of 1,000 men, ages 25-54, found that nearly 40% of men are currently concerned with their fertility health.

While some causes of male fertility are genetic or structural and require help from a fertility doctor, there are lifestyle considerations and changes you can factor into your everyday routine to improve your wellness and optimize reproductive health.

Here are some tips to help improve male fertility:

1. Maintain a healthy weight

Having a higher body mass index (BMI) may have a negative impact on sperm production. Research suggests that if your BMI is on the higher side, you might be at a greater risk of experiencing fertility issues and sometimes pregnancy outcomes are negatively impacted. So, it’s worth keeping an eye on your BMI and taking steps to maintain a healthy weight if you’re planning to start a family. Focus on eating well-balanced meals, exercise three to four days a week, and aim for a BMI between 21 to 26.

2. Eat a nutritious diet

Consume a diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fat and include foods high in antioxidants, such as berries, leafy greens, nuts and seeds, which can help protect sperm from damage. Certain vitamins and supplements can also affect sperm health. Taking a multivitamin can provide additional antioxidants such as zinc, selenium and vitamin C — all of which are used by the testes to support sperm production.

3. Avoid tobacco

Smoking tobacco can take a serious toll on your overall health and wellness, and this includes negatively impacting your fertility. A meta-analysis of 20 studies with 5,865 participants found that smoking tobacco reduces sperm count and motility (how the sperm move/swim). If you smoke and are trying to conceive, it is time to kick the habit. Here are some tips from the CDC on how to quit smoking.

4. Consume alcohol in moderation

Excessive alcohol consumption can lower sperm counts, lower testosterone, and can disrupt reproductive hormone balance. So, what amount of alcohol is considered okay? The results from studies are inconsistent and there is no one study that gives direction on how much alcohol you should drink before your fertility is negatively impacted. But generally, fertility specialists recommend consuming less than four to six glasses of wine (or the equivalent) a week.

5. Exercise regularly

Some studies show that getting regular physical activity can increase testosterone levels and better sperm quality. However, excessive exercise may have a negative impact, so strike a balance.

6. Limit heat exposure

Avoid prolonged exposure to high temperatures, such as hot tubs, saunas, or tight-fitting underwear, as they can raise scrotal temperature and affect sperm production.

7. Minimize exposure to toxins

Reduce exposure to environmental toxins and chemicals that can harm sperm, such as pesticides, heavy metals, and certain workplace chemicals. Use protective clothing and follow safety guidelines if you work in a potentially hazardous environment.

8. Get enough sleep

Sleep deprivation has been correlated with a number of health concerns, including male fertility problems. Sufficient rest (aim for seven to eight hours each night) promotes hormonal balance and overall well-being.

If you’re concerned about your fertility, it is best to consult a fertility specialist. They can provide a thorough evaluation and recommend appropriate treatments or interventions based on your specific situation.

How to Increase Testosterone: A Guide

Medically Reviewed By Kelly Wood, MD
— Written By Dr Christopher Oseh Updated on August 15, 2022

This article is a repost which originally appeared on healthgrades.

Edited for content. The opinions expressed in this article may not reflect the opinions of this site’s editors, staff or members.

Our Takeaways:

· Testosterone controls a number of physiological functions in adult males.

· Older males typically experience a reduction in testosterone levels due to a number of factors.

· There are many ways to naturally increase testosterone levels.

There are different interventions to increase testosterone. Testosterone naturally reduces in males as they grow older. Individuals with low testosterone may notice symptoms such as decreased sexual drive and unusual tiredness.

Read on to learn more about the treatment methods and natural remedies that could boost your blood testosterone level.

What is testosterone?

Testosterone is a male sex hormone produced in the testis — the male reproductive organ. Testosterone binds to albumin and sex hormone binding globulin as it circulates in the blood, while some exist in an unbound form. Regulatory hormones in the pituitary gland regulate the production of testosterone.

Testosterone production starts from the seventh week of gestation in a male embryo. The amount gradually rises and helps in the development of the male genitals in utero. A few months after birth, the blood concentration of testosterone in male infants drops and peaks again at puberty.

The liver, prostate, and reproductive tissues contain an enzyme called 5α reductase, which converts testosterone to its metabolite — dihydrotestosterone.

Testosterone and dihydrotestosterone are responsible for the development of male sexual characteristics.

Testosterone controls physiologic functions in adult males, such as:

‧ sexual drive
‧ muscular tone
‧ sperm production
‧ red blood cells

Adult males may notice a decline in these functions when their testosterone level drops.

What are the symptoms of low testosterone in males?

Symptoms of low testosterone levels are nonspecific. However, if you have low testosterone, sexual and nonsexual symptoms may manifest.

Here are some sexual symptoms you could notice:

‧ decreased sexual desire or libido
‧ reduced frequency or rigidity of nocturnal erections
‧ erectile dysfunction

Nonsexual symptoms include:

‧ unexplained fatigue
‧ decreased energy
‧ difficulty concentrating
‧ decreased sense of well-being
‧ depressed mood

These symptoms alone are not adequate to diagnose low testosterone. Your doctor will typically conduct a physical examination and order some investigations to identify the possible causes of low testosterone levels.

Low testosterone causes vary depending on the age of the individual. For instance, genetic and acquired conditions that affect the testis may lead to low testosterone levels in young males.

In addition to medical conditions affecting the testis, older males typically experience a natural reduction in blood testosterone. This is due to the gradual decline in regulatory hormones that influence testosterone production.

The combination of your clinical history and investigation findings is essential in diagnosing low testosterone.

However, if you experience any of these symptoms, contact your doctor.

How can doctors help increase testosterone?

After confirmation of low testosterone, your doctor will typically initiate a treatment called testosterone replacement therapy (TRT). TRT involves administering testosterone medication to boost testosterone concentration in your blood.

Testosterone medication exists in various preparations. Your doctor will generally carry out a clinical assessment to identify the most effective type of medication for your individual needs, best formulation, or route of delivery for you.

Oral testosterone replacement therapy

This type of medication involves the oral intake of testosterone capsules to boost the blood testosterone level. However, as a result of low absorption and liver toxicity, doctors do not typically prescribe testosterone capsules to individuals with low testosterone.

Buccal testosterone replacement therapy

Buccal testosterone preparations have adhesive features that enable adhesion to the gums in the mouth. After dissolving in the gums, the blood vessels in the gums absorb the medication. This allows the medication to bypass the liver and the gastrointestinal tract.

Because of the above characteristics, buccal testosterone formulations are generally more tolerable than oral capsules.

Nasal testosterone replacement therapy

This form of TRT involves self-administering nasal pumps to administer intranasal testosterone gel into the nasal cavity. The blood vessels in the nasal mucous membrane absorb the nasal gel into the systemic circulation. Some individuals who use Intranasal testosterone may have side effects, such as:

‧ sinusitis
‧ nasal discomfort
‧ rhinitis
‧ nose bleeds

If you use intranasal testosterone and you experience any of these symptoms, contact your doctor.

Intramuscular testosterone replacement therapy

This type of medication entails injecting oil suspensions of testosterone into the muscles. Your doctor may prescribe long-acting intramuscular testosterone preparations for weekly injections. This ensures convenience and also improves compliance and adherence to therapy.

Transdermal testosterone replacement therapy

This form of TRT involves administering transdermal testosterone gels or patches over the skin. Your doctor will typically apply transdermal patches or gels on the skin where the blood vessels absorb it.

These areas generally include:

‧ surfaces of your abdomen
‧ upper arm
‧ thigh

To reduce the onset of local skin irritations, rotate the skin area where you apply the transdermal gels or patches.

Contraindications to testosterone replacement therapy

Though testosterone replacement therapy is effective, it is not suitable for some individuals. Some contraindications to TRT include:

‧ hematocrit above 48%
‧ prostate cancer
‧ uncontrolled heart failure
‧ a recent episode of myocardial infarction or cerebrovascular accident
‧ untreated obstructive sleep apnea
‧ fertility planning in males
‧ elevated PSA above 4 ng/mL

How can you naturally increase testosterone?

A 2018 study showed that eating foods rich in specific vitamins and minerals can maintain testosterone. However, it may not be possible to increase it without medical intervention. Here are some foods and supplements that can support the blood testosterone level.

Natural cocoa products

Natural cocoa products such as cocoa powder contain flavonoids — plant-based antioxidants with potent anti-inflammatory properties. These flavonoids promote the formation of steroids required for testosterone production and support the testicular cells.

A few studies reveal that flavonoids facilitate the process of testosterone production in the testis.

Magnesium-rich foods

A 2011 study suggested that magnesium increases insulin-like growth factor 1, which stimulates the process essential for testosterone formation. Intake of some fruits such as avocados or leafy vegetables, which are sources of magnesium, may maintain your testosterone level.

Selenium foods

Animal and human studies of selenium demonstrate its potential benefits and support in the male reproductive system. Selenium has strong antioxidant properties that promote male fertility. However, more clinical studies are essential to show its potential benefits in humans.

Herbal extracts

Certain herbs may support the production of testosterone. A 2020 research review revealed that some leaf and root herbal extracts positively affected testosterone concentrations in male study respondents.

However, as a result of dosage variations and safety concerns, further studies are critical in establishing the efficacy of these herbal extracts.

Reduce alcohol intake

Frequent consumption of alcohol adversely impacts testosterone production in multiple ways. Firstly, a high intake of alcohol disrupts the balance in the pituitary hormones that regulate testosterone production.

Also, a high concentration of alcohol in the blood may cause damage to the testosterone-producing glands and cells in the testis.

Studies with male rats showed that chronic alcohol intake negatively impacted their overall fertility and the structures in their reproductive tracts.

Therefore, reducing your quantity and frequency of alcohol intake can have a positive reproductive health impact.

Summary

Testosterone is a male steroid hormone produced in the testis. In older males, blood testosterone levels typically drop naturally. However, young adult males may have low testosterone levels if they have medical conditions that damage the testosterone-secreting glands in the testis.

You may notice symptoms of low testosterone levels such as decreased sexual desire or libido, erectile dysfunction, unexplained fatigue, and reduced energy.

Even though intake of certain fruits like natural cocoa products or some herbal extracts may maintain testosterone levels, testosterone replacement therapies are typically the most effective treatment for low testosterone.

Contact your doctor for clinical evaluation and to discuss the most appropriate TRT intervention for you.

Sources:

1. Cohen, J., et al. (2020). Low testosterone in adolescents & young adults. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6966696/
2. Emanuele, M. A., et al. (n.d). Alcohol and the male reproductive system. https://pubs.niaaa.nih.gov/publications/arh25-4/282-287.htm
3. Hu, T-Y., et al. (2018). Testosterone-associated dietary pattern predicts low testosterone levels and hypogonadism. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6266690/
4. Maggio, M., et al. (2011). Magnesium and anabolic hormones in older men. https://onlinelibrary.wiley.com/doi/10.1111/j.1365-2605.2011.01193.x
5. Martin, L. J., et al. (2020). Improvement of testicular steroidogenesis using flavonoids and isoflavonoids for prevention of late-onset male hypogonadism. https://www.mdpi.com/2076-3921/9/3/237
6. McBride, J. A., et al. (2015). Testosterone deficiency in the aging male. https://journals.sagepub.com/doi/10.1177/1756287215612961
7. Shoskes, J. J., et al. (2016). Pharmacology of testosterone replacement therapy preparations. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5182226/
8. Smith, S. J., et al. (2020). Examining the effects of herbs on testosterone concentrations in men: A systematic review. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8166567/
9. Testosterone and aging: Clinical research and directions. (2004). https://www.ncbi.nlm.nih.gov/books/NBK216164/
10. Qazi, I. H., et al. (2019). Role of selenium and selenoproteins in male reproductive function: A review of past and present evidences. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6719970/

 

Fish oil can boost sperm count and make men’s testicles BIGGER, study claims

Fish oil can boost sperm count and make men’s testicles BIGGER, study claims

  • Scientists in Denmark tested the sperm and testicles of young, healthy men
  • Supplement-takers had bigger testicles and ejaculated more sperm, on average
  • Research only observed the link and could not prove supplements caused this
  • Experts say omega-3 could be a part of general good health, which is beneficial

By Sam Blanchard Senior Health Reporter For Mailonline
Published: 11:00 EDT, 17 January 2020 | Updated: 15:06 EDT, 17 January 2020

This article is a repost which originally appeared on MAILONLINE

Edited for content

Fish oil supplements could make men’s testicles bigger and boost their sperm count, a study claims.

Men who took the pills, which contain omega-3 fatty acids, were found to have testicles 1.5ml larger and to ejaculate 0.64ml more sperm, on average.

The men, who had an average age of 18, were included as regular supplement-takers if they had consumed fish oil for at least 60 out of the past 90 days.

Larger testicles and more sperm creation is linked to higher testosterone levels and better fertility, although the study did not test how fertile the men were.

The experiment was described by scientists as ‘well-conducted’ and ‘insightful’ but it was clear that it did not prove fish oil makes men more fertile.

Fish oil supplements contain omega-3 fatty acids, which are believed to reduce the risks of heart disease and improve brain health.

Researchers from the University of Southern Denmark did their study using 1,679 young Danish men going through military fitness testing.

In Denmark military service is mandatory for all healthy men over the age of 18, so the men in the study were not yet soldiers.

Each of the men were screened for STIs, had physical exams, gave sperm samples and then answered questions about their diets and lifestyles.

If someone was considered a regular fish oil supplement user, the research found, they produced millions more sperm in an average ejaculation.

The researchers wrote in their paper: ‘Fish oil supplements were associated … with higher semen volume and total sperm count, and larger testicular size.’

Ninety-eight men in the study said they took fish oil supplements regularly, while another 95 took vitamin D or C supplements.

Men in the fish oil group were less likely to have fertility problems, which were judged against the World Health Organization’s low sperm count limit of 39 million sperm per ml of semen.

The scientists found that 12.4 per cent of the men who took fish oil supplements (12 out of 98) had sperm counts below the WHO’s measure.

This compared to 17.2 per cent (192 out of 1,125) men who took no supplements.

And the longer someone had been taking supplements for, the more sperm they were likely to produce.

The researchers added that, based on a model fit and healthy 19-year-old: ‘Total sperm count was 147 million for men with no supplement intake, 159 million for men with other supplement intake, 168 million for men with fish oil supplement intake on fewer than 60 days, and 184 million for men with fish oil supplement intake on 60 or more days.’

The study did not give exact measurements for men’s testicle volume or sperm volumes – they only compared the two groups.

And the scientists could not explain why – if it was true – the fish oil improved sperm quality.

It was also not clear whether increased sperm volume was caused by – or caused – the change in testicle size.

Scientists not involved with the research said the study had been well-conducted but it didn’t say how much fish oil the men took.

And nor did it reveal the men’s diets, which may have shown they were getting omega-3 from other sources such as fresh fish.

Professor Sheena Lewis, reproductive medicine expert at Queen’s University, Belfast, said: ‘This is a large well-designed study and the association between fish oil intake and improved semen quality is compelling.

‘However, the study focuses on healthy young men; mostly with sperm counts already in the fertile range.

‘There is no evidence from this study that infertile men with low sperm counts benefit from fish oil.’

Dr Frankie Phillips, of the British Dietetic Association, said missing information about the men’s diets did make the study’s results less convincing.

She added: ‘Antioxidants, including vitamin C, selenium and vitamin A, as well as zinc and omega-3 fats all have a role in the production of healthy sperm.

‘There is much focus on the diets of women who are trying to conceive, ensuring that they are in the best possible position to achieve a healthy pregnancy, but diet might also be a factor involved in men’s reproductive health.

‘Omega-3 is present in a both animal and plant derived foods, but oily fish stands out as an excellent source of long chain omega-3, and the UK population currently consume way below the recommended ‘at least one portion of oily fish per week’.

‘So including omega-3 is already part of current dietary recommendations – this study on its own can’t prove that upping omega-3 will itself improve testicular function.’

The research was published in the journal JAMA Network Open, by the American Medical Association.

Men Should Eat These 11 Foods Every Day

Men Should Eat These 11 Foods Every Day

BY Rhett Butler

This article is a repost which originally appeared on THE SOURCE

Edited for content

Superfoods! More than a trendy buzzword, you need to incorporate these healthy superfoods in your diet every day.

Men especially should curate their refrigerator and try to stick to a healthy diet. However, walking through the grocery store can be confusing and many do not know where to start.

The Source has lined up some healthy food picks for daily consumption. They are based on the very common health issues males face.

May we present these 11 top choices for superfoods men should eat every day of the week.

SPINACH

Spinach is a super source of folate, a known blood flow-booster. Folic acid plays a critical role in male sexual function and a deficiency in folic acid has been linked to erectile dysfunction.

Cooked spinach contains 66 percent of your daily folic acid requirement per cup, making it one of the most folate-rich foods around. Additionally, spinach contains a fair amount of magnesium, which also helps improve and stimulate blood flow and has been shown as a trusted Source to boost testosterone levels.

Spinach is also good for penile health. It is a good source of folic acid which may help prevent erectile dysfunction. It also contains magnesium which has been shown to boost testosterone.

ALMONDS

Almonds contain zinc, selenium, and vitamin E, which are vitamins and minerals that seem to be important for sexual health and reproduction. Selenium can help with infertility issues and, with vitamin E, may help heart health. Zinc is a mineral that helps produce men’s sex hormones and can boost libido.

Compared to all other nuts, almonds are the most packed with nutrients and beneficial components. Now all you need to do is to at about 8-10 almonds a day. You can either eat soaked almonds or crush it and add to your morning salad or garnish your dishes, it is beneficial in any way you use it.

YOGURT

Improved digestion. Yogurt contains probiotic bacteria, which are primarily known for their ability to promote digestive health.

According to the Harvard School of Public Health, several of the strains of probiotic bacteria found in yogurt may help prevent or treat digestive difficulties including indigestion, diarrhea, irritable bowel syndrome and Crohn’s disease. Yogurt’s probiotics can also promote regular bowel movements, better immune system functioning and improved vitamin, mineral and nutrient absorption.

According to LiveStrong, if the results of studies conducted on male mice are any indication, yogurt may also have sexual benefits for men. Science suggests that certain dairy products, including yogurt, can help obese men lose weight. Finally, yogurt, and especially Greek yogurt, is a rich source of high-quality, muscle-building protein.

TOMATOES

Tomatoes have been linked to lowering men’s risk of stroke, helping fight prostate cancer, and preserving brain power with age. Heating tomatoes significantly increases their levels of lycopene, the chemical that can up antioxidant levels.

Lycopene – a nutrient found in tomatoes – may boost sperm quality, a study has suggested. Healthy men who took the equivalent of two tablespoons of (concentrated) tomato puree a day as a supplement were found to have better quality sperm. Male infertility affects up to half of couples who cannot conceive.

POTATOES

Potatoes are an excellent source of potassium, a nutrient most people don’t consume enough of, which can help regulate your blood pressure. They’re a good source of vitamin C and vitamin B6, which aids your nervous and immune systems.

The potato’s fiber, potassium, vitamin C, and vitamin B6 content, coupled with its lack of cholesterol, all support heart health. Potatoes contain significant amounts of fiber. Fiber helps lower the total amount of cholesterol in the blood, thereby decreasing the risk of heart disease.

SARDINES

Sardines contain 20 grams of protein per three-ounce serving, and are one of the best sources of calcium and vitamin D, both of which are essential for bone and muscle health. They’re high in omega-3 fatty acids, which help fight inflammation and lower LDL (bad) cholesterol. They might have workout benefits to boot.

Sardines contain 20 grams of protein per three-ounce serving, and are one of the best sources of calcium and vitamin D, both of which are essential for bone and muscle health.

They’re high in omega-3 fatty acids, which help fight inflammation and lower LDL (bad) cholesterol. They might have workout benefits to boot. Researchers from Saint Louis University found that athletes who took an omega-3 supplement before and after arm curls felt less sore than those who’d had a placebo.

BLUEBERRIES

All berries are good for your health. They’re loaded with antioxidants, which help your arteries relax and may have anti-aging effects as well. But for men especially, blueberries are king. Blueberries have lots of vitamin K, which helps your blood clot, and plenty of vitamin C like most berries.

A daily bowl could protect against obesity, heart disease and diabetes. A bowl of wild blueberries a day could protect against a range of health problems including obesity, heart disease and diabetes. Berries are rich in polyphenols – antioxidants that protect cells in the heart and help lower blood pressure.

AVOCADOS

Avocado is rich in folic acid for increased energy production, along with healthy fats to improve mood and sense of well-being. The more avocado you consume, the more blood flow your body experiences ― which is useful when it comes to sexual performance and in turn will also help lower the risk of heart disease.

Avocados are a great source of vitamins C, E, K, and B-6, as well as riboflavin, niacin, folate, pantothenic acid, magnesium, and potassium. They also provide lutein, beta-carotene, and omega-3 fatty acids. Although most of the calories in an avocado come from fat, don’t shy away!

WHOLE GRAINS

Foods such as wheat, rice, oats, cornmeal, barley, quinoa or products made from these foods are considered grains. Grains are high in carbohydrates which provide energy to your brain and muscles. Not all grains are created equally in terms of nutritional benefits. The health benefits of a grain depend on the form of the grain you actually eat. There are two types of grains: whole grains and refined grains.

When you eat a whole grain, your body is getting nutrients found in all parts of the grain, as well as fiber. Whole grain foods include oatmeal, brown rice, quinoa, and whole wheat bread or pasta. Refined grains have been processed and are missing some nutrients. Refined grain foods include white bread, white rice, and many kinds of pasta. When you eat grains, try having whole grains as much as possible.

A GLASS OF RED WINE

A study from 2019 reports that males who drank alcohol had a slightly lower risk of lethal prostate cancer, and that red wine had links with a lower risk of progression to lethal disease. The authors say that these results mean moderate alcohol consumption is safe for people with prostate cancer.

The health benefits from wine are the same for men and women, but men can drink more given their generally larger body mass — one or two 4-ounce glasses of wine per day — while women should consume only one glass.

WATERMELON

Watermelon may be a natural Viagra, says a researcher. That’s because the popular summer fruit is richer than experts believed in an amino acid called citrulline, which relaxes and dilates blood vessels much like Viagra and other drugs meant to treat erectile dysfunction (ED).

Watermelon is a natural source of citrulline. Citrulline is an amino acid that may support better erections. Viagra works by increasing blood flow to the penis, allowing a man to more easily get an erection when he is aroused. Citrulline may do the same thing, although it works in a different way to Viagra.

Stay healthy this summer and everyday!