Visar inlägg med etikett Obesity. Visa alla inlägg
Visar inlägg med etikett Obesity. Visa alla inlägg

måndag 4 maj 2015

Entropy | Free Full-Text | Glyphosate’s Suppression of Cytochrome P450 Enzymes and Amino Acid Biosynthesis by the Gut Microbiome: Pathways to Modern Diseases

http://www.mdpi.com/1099-4300/15/4/1416



Glyphosate, the active ingredient in Roundup®, is the most popular herbicide used worldwide....

Consequences are most of the diseases and conditions associated with a Western diet, which include gastrointestinal disorders, obesity, diabetes, heart disease, depression, autism, infertility, cancer and Alzheimer’s disease. We explain the documented effects of glyphosate and its ability to induce disease, and we show that glyphosate is the “textbook example” of exogenous semiotic entropy: the disruption of homeostasis by environmental toxins.

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A long-term study conducted on rats showed remarkable pathologies that became apparent only after the three-month period that is usually allotted for toxicity trials. In this experiment, rats were monitored over their entire lifespan, while being fed either genetically modified (GM) or non-GM maize that had been optionally treated with Roundup®. The rats that were chronically exposed to Roundup® developed several pathologies over the course of their lifespan, including large mammary tumors in the females and gastrointestinal, liver and kidney pathologies, especially in the males. The males developed both skin and liver carcinomas. Premature death in the treated male rats was mostly due to severe hepatorenal insufficiencies. Other researchers have shown that oral exposure to glyphosate in drinking water can induce DNA damage to mouse cells drawn from blood and liver...



It is now well established that autism spectrum disorder (ASD) is associated with dysbiosis in the gut....
An increase in short chain fatty acids and ammonia in the gut has been found in association with autism...







Samsel
A, Seneff S. Glyphosate’s Suppression of Cytochrome P450 Enzymes and Amino Acid
Biosynthesis by the Gut Microbiome: Pathways to Modern Diseases. 
Entropy. 2013; 15(4):1416-1463.

torsdag 16 april 2015

IJMS | Free Full-Text | Impacts of Gut Bacteria on Human Health and Diseases

http://www.mdpi.com/1422-0067/16/4/7493



Abstract: Gut bacteria are an important component of the microbiota ecosystem in the human gut, which is colonized by 1014 microbes, ten times more than the human cells. Gut bacteria play an important role in human health, such as supplying essential nutrients, synthesizing vitamin K, aiding in the digestion of cellulose, and promoting angiogenesis and enteric nerve function. However, they can also be potentially harmful due to the change of their composition when the gut ecosystem undergoes abnormal changes in the light of the use of antibiotics, illness, stress, aging, bad dietary habits, and lifestyle. Dysbiosis of the gut bacteria communities can cause many chronic diseases, such as inflammatory bowel disease, obesity, cancer, and autism. This review summarizes and discusses the roles and potential mechanisms of gut bacteria in human health and diseases.


Zhang Y-J, Li S, Gan R-Y, Zhou T, Xu D-P, Li H-B. Impacts of Gut Bacteria on Human Health and Diseases. International Journal of Molecular Sciences. 2015; 16(4):7493-7519.

torsdag 5 mars 2015

Red meats: Time for a paradigm shift in dietary advice

Red meats: Time for a paradigm shift in dietary advice

http://www.sciencedirect.com/science/article/pii/S0309174014001922


Highlights

  • Dietary advice to limit red meat is unnecessarily restrictive and may have unintended health consequences.
  • Overzealous focus on limiting red meat may have distracted from effective nutrition strategies to address chronic diseases.
  • With increasing intakes of highly processed foods it is important to reconsider nutrition priorities.


Abstract


Recent evidence suggests dietary advice to limit red meat is unnecessarily restrictive and may have unintended health consequences. As nutrient-rich high quality protein foods, red meats can play an important role in helping people meet their essential nutrient needs. Yet dietary advice to limit red meat remains standard in many developed countries, even though red meat intakes appear to be within current guidelines. Meanwhile, energy intakes from processed foods have increased dramatically at the expense of nutrient-rich foods, such as red meat. Research suggests these food trends are associated with the growing burden of obesity and associated diseases in recent decades. It is time for dietary advice that emphasizes the value of unprocessed red meat as part of a healthy balanced diet.