Short-Chain Fatty Acids In Control Of Body Weight And Insulin Sensitivity

The connection between the gut microbiota and the etiology of obesity and cardiometabolic disorders is increasingly being recognized by clinicians. Our gut microbiota might affect the cardiometabolic phenotype by fermenting indigestible dietary components and thereby producing short-chain fatty acids (SCFA). These SCFA are not only of importance in gut health and as signaling molecules, but might also enter the systemic circulation and directly affect metabolism or the function of peripheral tissues.

In this Review, we discuss the effects of three SCFA (acetate, propionate and butyrate) on energy homeostasis and metabolism, as well as how these SCFA can beneficially modulate adipose tissue, skeletal muscle and liver tissue function.

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Short-Chain Fatty Acids (SCFA) and liver function.

Source: NatureReviewsEndocrinology

MCQ 6. A Male Patients with Proven Coronary Disease

MCQ 6. A very high percentage of male patients with proven coronary disease and/or raised lipid levels had an increased level of "pre-beta" lipoproteins in their blood.

What is also referred to as these lipoproteins?
a. HDL
b. VLDL
c. LDL
d. Lipo B

Answers

Fat vs Carbs: What’s Really Worse for Your Health?

The traditional balanced diet may be way out of whack. To fight obesity and diabetes, doctors and nutritionists are embracing diets that were once called fads.

“PEOPLE have told me what I do is dangerous. They have walked away from me at meetings,” says David Unwin, a doctor practising in Southport, UK. Unwin suggests to his patients with type 2 diabetes or who want to lose weight that they do the opposite of what official health advice recommends. He advises them to stop counting calories, eat high-fat foods – including saturated fats – and avoid carbohydrates, namely sugar and starch. Telling people to avoid sugar is uncontroversial; the rest is medical heresy.

Read more: Fat vs Carbs: What’s Really Worse for Your Health?

Source: NewScientist