Extreme Calorie Deficit and Fat loss

[MuscleScience]

If you go to low you can actually not have enough carbohydrates to actually burn fat. Fat oxidations requires substrates from the krebs cycle. If your deficient in these area's your body looks for other sources of energy. Which can come in the form of Amino Acids. AA usually account for about 4 % of total energy production under normal circumstances. So as Magic stated timing your nutrient intake is important.

Secondly insulin enhances the hormone Leptin. Low insulin cause Leptin to be undersecreted by adipose tissue. The consequence of low leptin levels is that it puts the body in starvation mode, which is not what you want at all.

[magic32]

If you go to low you can actually not have enough carbohydrates to actually burn fat.

This is very true!
And that's why, reminiscent the traditional pre-contest diet, you'd need to supply ample carbs via extremely low cal fruits and vegetables. These foods will continue to register as adequate metabolic synthesizers in the absence of the more costly (to the diet) high caloric breads, cereals, pastas, etc. equating to a net fat loss without overtaxing alternate energy avenues.

[MuscleScience]

This is very true!
And that's why, reminiscent the traditional pre-contest diet, you'd need to supply ample carbs via extremely low cal fruits and vegetables. These foods will continue to register as adequate metabolic synthesizers in the absence of the more costly (to the diet) high caloric breads, cereals, pastas, etc. equating to a net fat loss without overtaxing alternate energy avenues.

You made me relies that I used the word actually to many actual times.