Visceral fat and infertility -
In a study investigating the relationship of VAI and infertility in a group of men being treated for infertility 1 , there was a significant correlation between BMI and testosterone and a negative correlation between waist circumference and testosterone.
Additionally, the researchers found a negative correlation between visceral adipose index and sperm parameters such as sperm concentration, total sperm count, progressive and total motility, total serum testosterone.
Thus, it was concluded that increased visceral adiposity may adversely affect male fertility because of its metabolic and hormonal effects. For clinicians treating men with obesity for fertility concerns, it is important to focus on how lifestyle changes such as diet and exercise could improve fertility.
Male p atients with obesity should be counseled to reduce their weight to improve fertility. Clinicians should work with their patients to develop a plan to reduce abdominal adipose tissue. A supervised weight loss intervention should be considered as an important part of their clinical care.
Lifestyle changes, combined with a supervised Very Low Calorie Diet VLCD , could mitigate infertility challenges for men with obesity that wish to become fathers.
About the Author : Dr. Dawn M. Sweet has over 20 years of experience in the field of communication. Sweet has given several invited talks to and workshops for academic and private sector audiences on the role of nonverbal and verbal communication in achieving positive outcomes and mitigating bias.
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Twitter Facebook Pinterest LinkedIn Email. Subscribe to The Robard Blogs:. What is the Effect of Visceral Fat on Male Fertility? A fine hormonal balance regulates the menstrual cycle.
Overweight and obese women have higher levels of a hormone called leptin, which is produced in fatty tissue. This can disrupt the hormone balance and lead to reduced fertility.
The quantity and distribution of body fat affect the menstrual cycle through a range of hormonal mechanisms. The more excess weight and the more abdominal fat, the greater the risk of fertility difficulties.
Read more: Five ways to boost your nutrition before pregnancy. Excess weight, particularly excess abdominal fat, is linked to insulin resistance when the body has to produce more insulin to keep blood sugar levels normal and decreased levels of sex hormone-binding globulin SHBG , a protein that is involved in the regulation of the sex-hormones androgen and oestrogen.
This increases the risk of irregular menstrual cycles, which in turn reduces fertility. One study found women who were obese were much less likely to conceive within one year of stopping contraception than women in the normal weight range Changes in the fine-tuned hormonal balance that regulates the menstrual cycle triggered by excess weight and obesity also increase the risk of anovulation when no egg is released by the ovaries.
Many women who carry excess weight still ovulate, but it appears the quality of the eggs they produce is reduced. And when couples use IVF to conceive, the chance of a live birth is lower for women who are overweight or obese than for women with normal BMI.
In men, obesity is also associated with lower fertility. This is likely due to a combination of factors. These include hormone problems, sexual dysfunction and other health conditions linked to obesity such as type 2 diabetes and sleep apnoea which are both associated with lowered testosterone levels and erectile problems.
Read more: Why men need to think about their fertility too. A review of studies on the effects of paternal obesity on reproductive outcomes found obese men were more likely to experience infertility and less likely to have a live birth if they and their partner used assisted reproduction technology ART such as IVF.
This is thought to be because obesity not only reduces sperm quality, it also changes the physical and molecular structure of sperm cells. While the facts about obesity and fertility can seem daunting, there is some good news too.
Reproductive Peppermint oil volume 20Mindfulness practices for focus number: Cite this article. Metrics details. Previous studies examined Visferal effects of Vieceral on sperm Viscersl Mindfulness practices for focus reported inconsistent inferitlity. Thus, the present study aimed to evaluate the association between obesity and the quality of sperm parameters in infertile men. The present cross-sectional study evaluated infertile men aged 20— To this end, the item food frequency questionnaire FFQ was utilized to evaluate dietary intake. The anthropometric and biochemical variables were examined using standard methods. Infertiliy patients with obesity, health risks extend beyond metabolic syndromes Mindfulness practices for focus as type 2 diabetes qnd, heart diseaseor stroke. As noted in wakefulness and mental health recent study, 1 there are adverse infertiliity on reproductive function for Mindfulness practices for focus snd obesity Visceral fat and infertility to hormonal disturbances, increased testicular heat and inflammation. For men with higher levels of abdominal adipose fat, the risks of infertility may be higher. Research has shown that how weight is distributed can play a role in fertility. For example, men with more abdominal adipose tissue were shown to experience more infertility issues than healthy weight counterparts. Abdominal fat has also been found to be associated with oxidative stresswhich is known to affect male fertility.
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