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ChrisT said:

ehmmic said:

Nuts have a higher percentage of good fats and they also contain a lot of micro nutrients (vitamin B complexes and minerals).

 

My understanding of ketosis is that it comes from the breakdown of proteins as a primary energy source. When carbs are severely restricted (or not utilized properly like in diabetes) the brain breaks down proteins to get energy similar to glucose, which is what it needs to function since it can't utilize fats. Ketone bodies are a byproduct that must be flushed from the system, thus the need for lots of water.

 

The success of Atkins works with people who's bodies aren't properly using carbs. It's not for everyone, just people who can't seem to lose weight by any other means. A lot of people still utilize carbs just fine. Carbs in general aren't the devil. Processed sugar is. Stop drinking soda and eating sweets. They're empy calories with very low nutrient content.

 

Sugar = carbs right?

 

Yes, but just like fats there are good carbs (complex ones) vs. bad carbs (processed sugar). Both have 4 calories per gram, but the complex ones also have nutrients (vitamins, minerals, etc.) and generally are combined in foods that also have protien, fiber, and good fats.

 

Problem with Atkins is that there's not much fiber and long-term that has its own risks. And if you're not taking vitamins you may not be getting everything you need for general heath.

Posted

Gu is a mixture of simple (fructose) and complex carbohydrate (maltodextrin). The simple give a quick burst of energy, whereas the complex release it somewhat more slowly as it breaks down into a simple sugar, glucose. Starchy foods do the same thing, so if you don't like shelling out the $$$ for Gu, there is always bagels and water.

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