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Categories: Fertility, Fitness

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Diabetes Fitness
Published

Does the time of day you move your body make a difference to your health?      (via sciencedaily.com)     Original source 

Undertaking the majority of daily physical activity in the evening is linked to the greatest health benefits for people living with obesity, according to researchers who followed the trajectory of 30,000 people over almost 8 years.

Fertility Today's Healthcare
Published

New consensus statement aims to improve endometriosis evaluation      (via sciencedaily.com)     Original source 

A new expert consensus statement aims to improve endometriosis evaluation. Endometriosis is a common condition with substantial diagnostic delay, leading patients to experience pain, infertility, lost wages and interrupted relationships. The consensus provides recommendations for augmenting routine pelvic ultrasounds through additional maneuvers and imaging to improve diagnosis of deep endometriosis.

Fertility
Published

The surprising connection between male infertility and family cancer risk      (via sciencedaily.com)     Original source 

A study suggests families with infertile male relatives may face elevated cancer risks. Tapping into genetic data, families could help personalize cancer risk assessments.

Fitness
Published

Short-term incentives for exercise can lead to sustained increases in activity      (via sciencedaily.com)     Original source 

Adults with heart disease risks who received daily reminders or incentives to become more active increased their daily steps by more than 1,500 after a year, and many were still sticking with their new habit six months later, according to a new study.

Children's Health Fitness
Published

Low cardiorespiratory fitness in youth is associated with decreased work ability throughout adulthood      (via sciencedaily.com)     Original source 

A study confirms the concerns raised in the public domain about how young people's decreased fitness may affect their future work ability. The association of low youth cardiorespiratory fitness and adulthood decreased work ability persisted until the end of working life, which predicts substantial societal costs.

Fitness
Published

Exercise habits in youth create better health outcomes for some      (via sciencedaily.com)     Original source 

Forming a long-term recreational exercise habit as a young person has a beneficial impact on physical and mental health later in life, but some groups, such as females and academic high-achievers, miss out on these benefits disproportionately.

Chronic Illness Fitness Neuropathy Today's Healthcare
Published

Did you know that physical activity can protect you from chronic pain?      (via sciencedaily.com)     Original source 

Reserachers found that people who were more active in their free time had a lower chance of having various types of chronic pain 7-8 years later. For example, being just a little more active, such as going from light to moderate activity, was associated with a 5% lower risk of reporting some form of chronic pain later. For severe chronic pain in several places in the body, higher activity was associated with a 16% reduced risk. The researchers found that the ability to tolerate pain played a role in this apparent protective effect. That explains why being active could lower the risk of having severe chronic pain, whether or not it was widespread throughout the body.

Child Development Children's Health Fitness
Published

The serious side of kid and canine play      (via sciencedaily.com)     Original source 

With two-thirds of children in the U.S. failing to meet national physical activity guidelines, kinesiologistshave been looking at the impact of the family dog on the exercise habits of kids. Could having a canine best friend get kids on their feet and help bring them more in line with the minimum recommendation of 60 minutes of moderate to vigorous physical activity every day?

Fertility
Published

Researchers uncover protein interactions controlling fertility in female mice      (via sciencedaily.com)     Original source 

Researchers have shed light on the proteins controlling the development of ovaries in mice before and after birth. This could lead to a better understanding of how female infertility develops.

Fitness Today's Healthcare
Published

Pioneering muscle monitoring in space to help astronauts stay strong in low-gravity      (via sciencedaily.com)     Original source 

Astronauts have been able to track their muscle health in spaceflight for the first time using a handheld device, revealing which muscles are most at risk of weakening in low gravity conditions. Researchers monitored the muscle health of twelve astronauts before, during and after a stay on the International Space Station.

Fitness
Published

Cranberries provide runners with an all-natural boost, according to new research      (via sciencedaily.com)     Original source 

In a series of trials involving trained distance runners, researchers found that ingesting a cranberry supplement for 28 consecutive days led to noticeable improvements in both performance and muscle fatigue following 1,500-metre time trials. Reoxygenation rates were faster and running speeds improved by 1.5 per cent. The researchers found that 28 days of cranberry extract consumption by elite level endurance runners demonstrated a trend toward increased speed in 1,500-metre time trials but not in 400-metre ones. However, they did notice that lactate buildup was reduced following the 400-metre but not the 1,500-metre compared to baseline. The data also indicated that the cranberry extract promoted better oxygen extraction by the muscle, improved lactate clearance and slower muscle deoxygenation.

Diet and Weight Loss Fitness
Published

Weight loss caused by common diabetes drug tied to 'anti-hunger' molecule in study      (via sciencedaily.com)     Original source 

A new study found that metformin, a commonly prescribed diabetes drug associated with moderate weight loss, stimulates production of lac-phe, a molecule abundant after exercise.

Fitness
Published

New strategy to facilitate muscle regeneration after injury      (via sciencedaily.com)     Original source 

Muscle injuries are common in the active population, and they cause the majority of player leaves in the world of sport. Depending on the severity, recovery of muscle function is quite slow and may require surgery, medication and rehabilitation. Now, a study reveals a strategy to improve and accelerate recovery from muscle injuries that has potential application in the sports and health sector in general.

Diabetes Diet and Weight Loss Fitness Obesity
Published

Kallistatin contributes to the beneficial metabolic effects of weight loss      (via sciencedaily.com)     Original source 

After weight loss, people with overweight and obesity express more of the protein Kallistatin in subcutaneous white adipose tissue. Kallistatin improves metabolism and could open up new therapeutic options for people with obesity and type 2 diabetes in future.

Fertility Pregnancy and Childbirth
Published

New discovery reveals how the egg controls sperm entry      (via sciencedaily.com)     Original source 

After the egg has been fertilized by a sperm, the surrounding egg coat tightens, mechanically preventing the entry of additional sperm and the ensuing death of the embryo, a new study finds. The work also explains how mutations in egg coat proteins can cause female infertility and may eventually lead to new contraceptive methods.

Fertility
Published

Tsetse fly fertility damaged after just one heatwave, study finds      (via sciencedaily.com)     Original source 

The fertility of both female and male tsetse flies is affected by a single burst of hot weather, researchers have found.

Fertility Pregnancy and Childbirth Skin Care
Published

Research sheds light on new strategy to treat infertility      (via sciencedaily.com)     Original source 

New research describes the science behind a promising technique to treat infertility by turning a skin cell into an egg that is capable of producing viable embryos. The technique could be used by women of advanced maternal age or for those who are unable to produce viable eggs due to previous treatment for cancer or other causes. It also raises the possibility of men in same-sex relationships having children who are genetically related to both parents.

Fertility Pregnancy and Childbirth
Published

How does a virus hijack insect sperm to control disease vectors and pests?      (via sciencedaily.com)     Original source 

A widespread bacteria called Wolbachia and a virus that it carries can cause sterility in male insects by hijacking their sperm, preventing them from fertilizing eggs of females that do not have the same combination of bacteria and virus. A new study has uncovered how this microbial combination manipulates sperm, which could lead to refined techniques to control populations of agricultural pests and insects that carry diseases like Zika and dengue to humans.

Fertility Pregnancy and Childbirth
Published

Toward understanding sperm quality      (via sciencedaily.com)     Original source 

A novel screening system enables researchers to investigate sperm cell development and health at the molecular level. The new approach promises breakthroughs in male contraception and infertility treatments.

Children's Health Diet and Weight Loss Fitness Nutrition Obesity
Published

Waist-to-height ratio detects fat obesity in children and adolescents significantly better than BMI      (via sciencedaily.com)     Original source 

An inexpensive measure of obesity in children and adolescents that could replace body mass index (BMI) has been identified in a new study as waist circumference-to-height ratio. This measure detected excess fat mass and distinguished fat mass from muscle mass in children and adolescents more accurately than BMI.