Obesity News and Research

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Overweight and obesity are defined by the WHO as abnormal or excessive fat accumulation that presents a risk to an individuals health.

Overweight and obesity are major risk factors for a number of chronic diseases, including diabetes, cardiovascular diseases and cancer and while it was once an issue only in high income countries, overweight and obesity has now dramatically risen in low- and middle-income countries.Such countries are now facing a "double burden" of disease, for while they continue to deal with the problems of infectious disease and under-nutrition, they are also experiencing a rapid upsurge in chronic disease risk factors such as obesity and overweight, particularly in urban settings.

Drug meant for bacterial infections can combat weight gain

A drug originally developed to treat bacterial infections has proved capable of boosting the metabolism and attenuating the weight gain induced by a fatty diet in tests with mice. The study was conducted at the University of Campinas (UNICAMP) with FAPESP's support, and the findings have just been published in the journal Science Advances.

3 Dec 2020

Research shows lipogenesis process is dysregulated in obesity, fatty liver disease

The production of fat in the human body is essentially regulated by gut hormones.

25 Nov 2020

Hormone that suppresses food intake could help tackle obesity

A hormone that can suppress food intake and increase the feeling of fullness in mice has shown similar results in humans and non-human primates, says a new study published today in eLife.

25 Nov 2020

Adipose tissue plays key role in the aggravation of COVID-19

There is growing evidence that adipose tissue plays a key role in the aggravation of COVID-19. One of the theories under investigation is that fat cells (adipocytes) act as a reservoir for SARS-CoV-2 and increase viral load in obese or overweight individuals.

23 Nov 2020

Research sheds light on T cell abnormality in critically ill COVID-19 patients

There is an idea within the coronavirus research field that there is some kind of T cell abnormality in critically ill COVID-19 patients, but specific details have not yet been clarified. To shed light on the problem, a research collaboration based in Kumamoto University (Japan) has performed a genetic analysis of T cells from lung tissue of COVID-19 patients.

23 Nov 2020

High-protein total diet replacements may be a promising strategy to combat obesity

According to the World Health Organization, obesity has nearly tripled worldwide since 1975. In 2016, for example, more than 1.9 billion adults were categorized as overweight. Of these, more than 650 million had obesity.

19 Nov 2020

Study highlights the importance of sustained labeling on food products

Want that packet of biscuits? That'll be 17 minutes of jogging to burn off one serving (and there's probably more than one serving in there).

18 Nov 2020

Study shows sleep apnea may be a risk factor for COVID-19

The question of sleep apnea as the risk factor for COVID-19 arose in a study conducted by the Turku University Hospital and the University of Turku on patients of the first wave of the pandemic.

16 Nov 2020

Ultra-processed foods increase risk of muscle pain

A research team from the Universitat Rovira i Virgili (Tarragona - Spain) has observed that following a diet rich in fats and sugars from ultra-processed foods (such as sweet rolls and pastries) for a six-week period increases the number of inflammatory molecules in the organism, which increases the excitability of the muscle nerves.

16 Nov 2020

Fruit and vegetable supply in the UK relies on imports from climate-vulnerable countries

The UK's supply of fruit and vegetables has become increasingly reliant on imports from countries vulnerable to climate change, according to a new study in Nature Food.

10 Nov 2020

Placental gene expression related to preeclampsia may be affected by vitamin D status

According to the World Health Organization, preeclampsia affects between 2% to 8% of pregnancies. It can cause serious, sometimes fatal, complications in the mother and child.

10 Nov 2020

Obese, pregnant women can reduce infants' health risks through improved diet, physical activity

According to a new study, obese, pregnant women could decrease the health risks of their infants via better diet and increased physical activity.

9 Nov 2020

Environmental risk factors are important determinants of cardiovascular disease

In a current opinion article "Reduction of environmental pollutants for prevention of cardiovascular disease: it's time to act", published in the European Heart Journal this week.

9 Nov 2020

Study examines impact of “Front Style Labels”

Researchers from Illinois State University, North Carolina State University, University of South Carolina, and University of Maryland published a new paper in the Journal of Marketing that examines the impact of moving nutrition labels, typically placed on the back of product packages, to the front.

9 Nov 2020

Obesity News and Research

Drug meant for bacterial infections can combat weight gain

Research shows lipogenesis process is dysregulated in obesity, fatty liver disease

Hormone that suppresses food intake could help tackle obesity

Adipose tissue plays key role in the aggravation of COVID-19

Research sheds light on T cell abnormality in critically ill COVID-19 patients

High-protein total diet replacements may be a promising strategy to combat obesity

Study highlights the importance of sustained labeling on food products

Study shows sleep apnea may be a risk factor for COVID-19

Ultra-processed foods increase risk of muscle pain

Fruit and vegetable supply in the UK relies on imports from climate-vulnerable countries

Placental gene expression related to preeclampsia may be affected by vitamin D status

Obese, pregnant women can reduce infants' health risks through improved diet, physical activity

Environmental risk factors are important determinants of cardiovascular disease

Study examines impact of “Front Style Labels”

Study provides key insight to better understand the development of Type 2 diabetes

Study: Oil extracted from wild olives has excellent sensorial and physicochemical characteristics

Study probes mechanism by which COVID-19 distribution in the body damages erythrocytes

Reducing food intake can reduce risk of liver cancer caused by fatty liver

Ketogenic diets can prevent or reverse heart failure caused by metabolic process

Increased weight is causally protective for breast and prostate cancer

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