There are three basic kinds of fat, Saturated Fat (SFA), Monounsaturated Fat (MUFA) and Polyunsaturated fat (PUFA). Fats are also called “fatty acids”, hence the term PUFA: PolyUnsaturated Fatty Acid. Fats are a chain of carbon atoms with hydrogen atoms bonded to them. Each carbon in a chain can bond to two hydrogen atoms. This …
Are you serious? Is this some type of ruse or joke? Of course it is!! When I was explaining the diet to a good friend doing the carnivore diet I was laughing uproariously. I amuse myself and yes, it’s meant to be cheeky. BUT! I have done experimental science in a past life and I …
The specification of The Croissant Diet is a living document. I plan to update it regularly as we learn. The central tenet of the croissant diet is that a primary regulator of whole body energy flux is the ratio of saturated to unsaturated fat. The secondary tenet is that starch is a great delivery vehicle …
Satiation is a feeling that is actually triggered in the brain by specific neurons in the hypothalamus. These neurons respond to a number of factors, including circulating levels of blood glucose, free fatty acids (ie energy availability) and hormones such as leptin. In this paper, the authors show that ROS is necessary for satiation. The …
This paper measured the level of Stearoyl-CoA desaturase in morbidly obese adults compared to adults with a normal BMI. The obese adults produce 2-3 times as much of the enzyme as do lean adults, resulting in fat that is significantly more unsaturated. In addition, the obese adults also had much higher levels of polyunsaturated fats. …
The Body Fat of Obese Adults is Highly Unsaturated Read More »
A “knockout mouse” is a strain of mice in which a section of their DNA has been deleted. Therefore, they do not have a particular gene. Sometimes, this has disastrous consequences, certain genes they cannot live without and thus they are never born. But when a knockout mouse lives, it can teach us interesting lessons …
In this series I often mention that mitochondrial ROS production creates physiological insulin resistance which keeps your cells in “fat burning mode”. In this paper, the authors actually took a picture of fat burning mode!! They asked human subjects to eat a low fat vegan diet for two days and then gave them a banana …
Humans are electrical creatures. Our basic biology is controlled by the movement of electrons. In a biological system, instead of moving through a wire, the electrons move from one molecule to another. These reactions are called redox reactions, which is short for reduction and oxidation. when an electron moves from one molecule to another, the …
