Weight Loss
Category: Weight Loss -

Eating Meat Reduces Hunger Pains

meat-hunger.jpgThe exact reason why diets like Atkins (high protein) promote weight loss is not well understood. But there are many anecdotal stories to support the idea that eating plenty of meat can result in losing weight.

Previous research has suggested there is link between significant protein consumption and reduced hunger pains. Indeed, Gilles Mithieux of Lyon University in France, head researcher of a new study, states that, “It is well known that protein feeding decreases hunger sensation and subsequent food intake in animals and humans.”

Researchers from the French research body INSERM, made the surprising discovery that diets high in protein spark glucose production in the small intestine. The study involving rats, demonstrated that significant protein consumption increased gene activity that leads to greater glucose production in the animals’ intestines.

The extra glucose was detected by the liver glucose-sensor which, in turn, triggered parts of the brain that reduced hunger pains and hence food intake. The underlying reasons why protein triggers glucose production still remains unknown, but researchers suspect that eating meat activates a chemical inside intestinal cells which prompts specific genes to produce glucose.

This research supports the idea that adding quality protein to your diet may help you lose weight. The study is published in Cell Metabolism, Vol. 2; Issue: 5; November 5, pages 321-329. DOI 0.1016/j.cmet.2005.09.010

Study link: http://www.cellmetabolism.org/content/article/fulltext?uid=PIIS1550413105002706

Garlic and Weight Loss

Most people are aware that eating garlic can help in the fight against heart disease and perhaps even cancer. But it may also help in losing weight! Scientists working at a research institute in Israel, the Weizmann Institute of Science, have found a compound in garlic that may significantly help in the battle to lose weight.

The four-person team have found that a compound called allicin is produced when garlic is crushed. Normally, this garlic_clove.gifis nature’s way for the garlic plant to protect itself from insects, parasites, fungus, and bacteria – the allicin simply kills or repels the bacteria, fungus or insects. In fact, allicin has proved to be highly potent in killing many forms of bacteria!

Allicicn, the overwhelming odour of crushed garlic that everyone is familiar with, is produced when a compound in garlic called allin is broken down by a garlic enzyme called allinase. By simply crushing garlic a chemical reaction occurs between the enzyme allinase and the compound allin to produce allicin.

The scientific team led by Dr Mirelman fed two groups of rats a high sugar diet; a diet of mainly fruit sugar. One group obviously gained weight, however, the other group were also fed allicin – the highly potent compound found in garlic – and this group did NOT gain any weight, even though they consumed the same amount of sugar!
This suggests that allicin – the compound found in garlic - was somehow stopping the rats from gaining extra weight. The exact reason why it prevented weight gain in the rats is unknown.

But, garlic is known to reduce blood fat levels. So the possible reason for the rats not gaining weight is that allicin binds with or dissolves blood fat, thus lowering or limiting the level of body fat.

Although similar studies have yet to be performed on humans, it’s likely that garlic will have the same effect on humans as it did rats because garlic behaves in the same way on blood fat levels.
So, eating fresh garlic or taking a high quality garlic supplement on regular basis may help as part of a calorie controlled diet in the battle to lose weight!

Study link: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=pubmed&dopt=Abstract&list_uids=14643581&query_hl=9


Copyright 2006 Hot Health Studies: Weight Loss