Category Archives: Research

Has modern farming increased the retinol in the liver you eat?

Liver is about the most concentrated dietary source of pre-formed vitamin A (retinol) that you could hope to find, along with a number of other vitamins. Like in us humans, animals store retinol in their liver and the more they consume … Continue reading

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Does bacterial lipopolysaccharide (LPS) from the gut cause obesity?

Does lipopolysaccharide (LPS), also known as endotoxin, cause obesity? Reasons to think it might (in mice at least) come from a high-profile paper published in the journal Diabetes in 2007 and titled “Metabolic Endotoxemia Initiates Obesity and Insulin Resistance” (cited … Continue reading

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Graphic faecal transplants and obesity

The gut microbiota has been a popular area of research over the past few years and few aspects of this research have gained quite as much attention as the role of the gut microbiota in obesity. One of the studies that started … Continue reading

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Evolving salt: Did humans evolve on a high salt diet?

Recently I was reading some of a new book called “The Salt Fix: Why the Experts Got it All Wrong and How Eating More Might Save Your Life”. This contains the interesting claim that humans evolved on a diet high … Continue reading

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NOD mice: Gluten-free diets and diabetes

Type 1 diabetes mellitus is an autoimmune disease where both genetic and environmental factors, such as diet, combine to trigger the disease. Type 1 diabetes has been found to occur more frequently in individuals who also suffer from coeliac disease. This may … Continue reading

Posted in Articles, Gluten, Nutrition, Research, Uncategorized, Wheat | 2 Comments

Diet and Nutrition of the Lion

Do lions eat the organs of their prey, or can a lion survive only on muscle meat? I’ve seen this question asked online but clear answers are hard to find, at least not answers with sources backing them up. In … Continue reading

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On the Pulse of Insulin

Insulin is not simply pumped out of the pancreas in a constant stream or, at least, it shouldn’t be. Like many other hormones, insulin is secreted in short bursts, or pulses, by the beta-cells in the islets of langerhans and … Continue reading

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A bread too far: Food structure and insulin responses

That the structure of food can influence its effects on our body is an underappreciated area of research and evidence is limited on this subject. The structure of food, sometimes called the food matrix is defined by the USDA as; “The nutrient … Continue reading

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Oranges and Grapes: More on insulin and glucose after fruit or juice

The effects of eating whole fruit or drinking fruit juice on blood glucose and insulin appears to be of some interest to people. As my last post on a study comparing apples, smoothies, and juice garnered some attention, I thought I would … Continue reading

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Whole apples, smoothie, or juice: Effects on blood glucose and insulin

The varying health effects of eating fruit, as compared to drinking juice or smoothies, are often discussed. Curiously though little actual scientific research is directly cited showing the metabolic effects of eating fruit or drinking juice. This strange absence of … Continue reading

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