Blood Sugar News and Research

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Blood sugar concentration, or glucose level, refers to the amount of glucose present in the blood of a human or animal. Normally, in mammals the blood glucose level is maintained at a reference range between about 3.6 and 5.8 mM (mmol/l). It is tightly regulated as a part of metabolic homeostasis.

Time-restricted eating can be a good alternative for weight loss in people with type 2 diabetes

Losing weight is often a goal for people with type 2 diabetes, which is strongly associated with being overweight or obese.

24 Jul 2023

Study provides new insights into how SARS-CoV-2 affects glucose metabolism

Research conducted at the University of São Paulo (USP) in Brazil shows that SARS-CoV-2, the virus that causes COVID-19, can infect liver cells (hepatocytes), stimulating glucose production and leading to a condition similar to diabetes (hyperglycemia) in hospitalized patients, even if their blood sugar level was normal before they were admitted to hospital.

19 Jul 2023

In older adults, a little excess weight isn’t such a bad thing

Millions of people enter later life carrying an extra 10 to 15 pounds, weight they've gained after having children, developing joint problems, becoming less active, or making meals the center of their social lives.

17 Jul 2023

The prognostic value of PCSK9 levels for predicting major adverse cardiovascular events and mortality in diabetics

Researchers investigate the prognostic value of PCSK9 levels in diabetes patients to predict all-cause mortality and major adverse cardiovascular events.

17 Jul 2023

How the brain keeps blood sugar levels in check

The body's blood glucose level needs to be maintained in a relatively narrow range. It cannot be too high, as it can lead to diabetes, and it cannot be too low because it can cause fainting or even death.

11 Jul 2023

Study uncovers neurons that track, regulate blood-sugar levels

New research has discovered neurons within the brain which detect and respond to changes in the level of sugar within the bloodstream.

11 Jul 2023

Research uncovers mechanism linking deep sleep to blood sugar control

Researchers have known that a lack of quality sleep can increase a person's risk of diabetes. What has remained a mystery, however, is why.

7 Jul 2023

Joha rice variety shows promise as an option for people with diabetes

A scented rice variety grown in India's remote northeast, known as Joha rice, not only prevents type 2 diabetes but is also rich in unsaturated fatty acids, which work against heart disease, scientists have found.

7 Jul 2023

Produce prescription programs could save US healthcare system $40 billion

An apple a day not only keeps the doctor away, it also could save the United States at least $40 billion in medical bills, report Friedman School of Nutrition Science and Policy at Tufts University researchers in a new study published July 7 in the Journal of the American Heart Association.

7 Jul 2023

Ever-growing global diabetes burden exacerbated by large-scale inequity

Despite increased awareness and ongoing multinational efforts, diabetes is pervasive, exponentially growing in prevalence, and outpacing most diseases globally, according to a new Series published in The Lancet and The Lancet Diabetes & Endocrinology journals.

5 Jul 2023

A new law is supposed to protect pregnant workers — but what if we don’t know how?

Vanessa Langness had always been a bit worried about the chemicals she worked with as a biomedical researcher, but when she got pregnant in October, her concerns grew.

30 Jun 2023

Loneliness linked to increased risk of heart disease in diabetics

Loneliness is a bigger risk factor for heart disease in patients with diabetes than diet, exercise, smoking and depression, according to research published today in European Heart Journal, a journal of the European Society of Cardiology.

29 Jun 2023

Water fasting's metabolic benefits may be short-lived

Water fasts -; where people consume nothing but water for several days -; might help you lose weight, but it's unclear how long you'll keep it off, according to research from the University of Illinois Chicago.

29 Jun 2023

Study provides a comprehensive summary of benefits of exercise for people with Type 2 diabetes

An analysis on the positive effects of exercise on blood sugar levels in people with Type 2 diabetes shows that while all exercise helps, certain activities – and their timing – are extremely good for people's health.

28 Jun 2023

Metabolic surgery provides better results, lesser regression than standard diabetes management

Metabolic or bariatric surgery results in superior glycemic control, less medication usage and high rates of remission of Type 2 diabetes than medical or lifestyle intervention in patients with class 1 obesity, as described in a recently published report by researchers of Pennington Biomedical Research Center and others.

27 Jun 2023

Metabolic surgery offers significant cardiovascular benefits for patients with diabetes

Patients with diabetes and a history of metabolic surgery had significantly fewer heart attacks, strokes, hospitalizations and death compared to matched patients who did not have the surgery, according to a new study presented here today at the American Society for Metabolic and Bariatric Surgery (ASMBS) 2023 Annual Scientific Meeting.

27 Jun 2023

Higher doses of oral semaglutide effective in lowering blood sugar and promoting weight loss

Diabetes is a progressive disease that affects one's ability to control blood sugar levels. For many patients, the condition becomes more severe over time and blood sugar levels grow more difficult to manage.

26 Jun 2023

Study challenges link between added sugar intake and prediabetes risk

Researchers evaluate the association between total added sugar intake and prediabetes risk.

22 Jun 2023

Gestational diabetes influences diabetes risk and blood sugar control

People who develop diabetes following pregnancy were significantly less likely to be able to bring it under control if they had experienced gestational diabetes during their pregnancy, especially if they were Black or Hispanic, according to a Mount Sinai study published on June 21 in the journal Diabetes Care.

21 Jun 2023

New study reveals the hidden mechanism between cancer and diabetes

Back in the 1920s, researchers discovered that cancer patients had sweet-smelling urine. First, the doctors were puzzled, but they soon realised that it was a result of elevated blood sugar levels.

20 Jun 2023