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Categories: Dieting and Weight Control, Schizophrenia

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Diet and Weight Loss Dieting and Weight Control Nutrition Obesity Psychology Research
Published

'Trojan horse' weight loss drug more effective than available therapies      (via sciencedaily.com)     Original source 

A groundbreaking article describes a promising new therapy for obesity that leads to greater weight loss in mice than existing medications. The approach smuggles molecules into the brain's appetite center and affects the brain's neuroplasticity.

Diet and Weight Loss Dieting and Weight Control Healthy Aging
Published

How biological aging clocks tick      (via sciencedaily.com)     Original source 

Aging clocks can measure the biological age of humans with high precision. Biological age can be influenced by environmental factors such as smoking or diet, thus deviating from the chronological age that is calculated using the date of birth. The precision of these aging clocks suggests that the aging process follows a program. Scientists have now discovered that aging clocks actually measure the increase in stochastic changes in cells.

Schizophrenia
Published

Student links worm behavior to brain disease      (via sciencedaily.com)     Original source 

An undergraduate student turns her honor's thesis into a peer-reviewed publication on schizophrenia research.

Diet and Weight Loss Dieting and Weight Control Fitness Nutrition Obesity
Published

Breakthrough in brown fat research: Researchers have found brown fat's 'off-switch'      (via sciencedaily.com)     Original source 

Researchers have found a protein that is responsible for turning off brown fat activity. This new discovery could lead to a promising strategy for safely activating brown fat and tackling obesity and related health problems.

Schizophrenia
Published

Understaffed nursing homes in disadvantaged neighborhoods more likely to overuse antipsychotics      (via sciencedaily.com)     Original source 

Nursing homes in disadvantaged communities are more likely to overmedicate residents with antipsychotics, especially homes that are understaffed, according to a new study.

Child Development Children's Health Diet and Weight Loss Dieting and Weight Control Obesity Relationships
Published

Family and media pressure to lose weight in adolescence linked to how people value themselves almost two decades later      (via sciencedaily.com)     Original source 

People who as teenagers felt pressure to lose weight from family or from the media, females, people who are not heterosexual, and people experiencing socioeconomic disadvantage, are most at risk of 'internalized' weight stigma, new research has found.

Birth Defects Children's Health Psychology Research Schizophrenia
Published

Two key brain systems are central to psychosis      (via sciencedaily.com)     Original source 

When the brain has trouble filtering incoming information and predicting what's likely to happen, psychosis can result, research shows.

Depression Diet and Weight Loss Dieting and Weight Control Mental Health Research Nutrition Obesity Psychology Research Staying Healthy
Published

Feeding the lonely brain      (via sciencedaily.com)     Original source 

A new study has found that women who perceive themselves to be lonely exhibited activity in regions of the brain associated with cravings and motivation towards eating especially when shown pictures of high calorie foods such as sugary foods.

Diet and Weight Loss Dietary Supplements and Minerals Dieting and Weight Control Healthy Aging Nutrition Today's Healthcare
Published

Blended antioxidant supplement improves cognition and memory in aged mice      (via sciencedaily.com)     Original source 

Cell damage from oxidative stress is a major underlying cause of age-related cognitive and muscle strength decline. Antioxidants can reduce oxidative stress and prevent age-related health decline. A new study has found that mice administered with a blended antioxidant supplement show significant improvements in spatial cognition, short-term memory, and mitigated age-related muscle decline. The study suggests that blended antioxidant supplements hold promise as a dietary intervention for health issues associated with aging.

Healthy Aging Psychology Research Schizophrenia
Published

Reverse effects of trauma? Older brain cells linger unexpectedly before their death      (via sciencedaily.com)     Original source 

Researchers report that mature oligodendrocytes -- the central nervous system cells critical for brain function -- cling to life following a fatal trauma for much, much longer than scientists knew. The findings suggest a new pathway for efforts to reverse or prevent the damage that aging and diseases such as multiple sclerosis cause to these important cells.

Diabetes Diet and Weight Loss Dieting and Weight Control Healthy Aging Psychology Research
Published

Risk factors for faster aging in the brain revealed in new study      (via sciencedaily.com)     Original source 

Researchers have used data from UK Biobank participants to reveal that diabetes, traffic-related air pollution and alcohol intake are the most harmful out of 15 modifiable risk factors for dementia.

Diabetes Diet and Weight Loss Dieting and Weight Control Nutrition Obesity Parenting Pregnancy and Childbirth Psychology Research
Published

Metformin during pregnancy affects the brain development in offspring mice, study finds      (via sciencedaily.com)     Original source 

With the rise in gestational diabetes and metabolic disorders during pregnancy, metformin is also being prescribed more frequently. Although it is known that the oral antidiabetic agent can cross the placental barrier, the impacts on the brain development of the child are largely unknown. Researchers have now been able to demonstrate in a mouse model that although metformin has positive effects in pregnant animals, it does not in the offspring.

Diet and Weight Loss Dieting and Weight Control Healthy Aging Nutrition Obesity
Published

Keto diet prevents early memory decline in mice      (via sciencedaily.com)     Original source 

A new study shows the keto diet prevents early memory decline in mice. A molecule in the diet plays a key role in slowing Alzheimer's disease.

Diet and Weight Loss Dietary Supplements and Minerals Dieting and Weight Control Healthy Aging Nutrition Obesity Psychology Research
Published

Fatty food before surgery may impair memory in old, young adults      (via sciencedaily.com)     Original source 

Eating fatty food in the days leading up to surgery may prompt a heightened inflammatory response in the brain that interferes for weeks with memory-related cognitive function in older adults -- and, new research in animals suggests, even in young adults.

Diet and Weight Loss Dieting and Weight Control Healthy Aging Nutrition
Published

A healthier diet is linked with a slower pace of aging, reduced dementia risk, study shows      (via sciencedaily.com)     Original source 

A healthier diet is associated with a reduced dementia risk and slower pace of aging, according to a new study. The findings show that a diet-dementia association was at least partially facilitated by multi-system processes of aging. Until now, the biological mechanism of this protection was not well understood.

Diet and Weight Loss Dieting and Weight Control Nutrition Obesity
Published

Middle-age obesity is caused by changes in the shape of neurons in the brain      (via sciencedaily.com)     Original source 

Researchers discovered a mechanism behind middle-age obesity in rat brains. They believe that a similar mechanism exists in humans as well. This discovery may lead to improvements in preventing obesity and metabolic syndrome.

Healthy Aging Schizophrenia
Published

Schizophrenia and aging may share a common biological basis      (via sciencedaily.com)     Original source 

Researchers have uncovered a strikingly similar suite of changes in gene activity in brain tissue from people with schizophrenia and from older adults. These changes suggest a common biological basis for the cognitive impairment often seen in people with schizophrenia and in the elderly.