The fat is there to replace the energy that you don't get by not eating carbs and also to provide satiety. By not being hungry it's far easier to maybe skip a meal or not snack between meals. If you cut carbs and don't increase protein and fat then you will end up in a caloric deficit which may well cause metabolic slow down.Hi, LCHF is promoted on this forum and with excellent results but I was just wondering why does the fat content have to be high? As a T2 I struggle to tolerate sugar and carbs so this is what needs to be addressed, not sure why I need to seek to increase fats over and above those naturally present in diet regime that reduces carbs?
Hi Mikey, there is one simple idea behind the high amount of fat in LCHF its you can eat as much fat as you want and it does not raise your blood sugar levels. Your body cannot convert fats directly into muscle-ready glycogen.I was just wondering why does the fat content have to be high?
Thanks, i'm not sure i'll take 'liquid lard' for breakfast anytime soon but hats off to you for going there and liking itI have bulletproof every morning, I love it but I had been diagnosed a year before I tried it because, like you, I was put off by the recipe and thought I might as well drink liquid lard! But, like I say, I adore it.
Basically, we have two sources of fuel for the body and they are fats and carbohydrates. If we cut down on one source of fuel it must be replaced by the other or we simply run out of fuel. The fats can come from two sources, that which we have stored in our bodies and that which we eat. It is logical to use excess fats stored in the body rather than to keep adding to those stored fats which just make us heavier and sicker but it is not dietary fats that add to our weight, it is the carbs that add to our stores and raise our bg to harmful levels. The 'High fat' part of LCHF is only high when directly compared to the (very) low fat diet we have come to think of as normal over the last few decades.
I have deliberately left out protein in this because protein has a far more important role in growth and repair and although it can be used as a fuel it is better suited to these purposes.
As to cholesterol, the human body manufacturers it, in fact all but a couple of types of cells in the body can make it and it is vital for life. Dietary cholesterol (from animal fats) makes up at most 15% of total body cholesterol the other 85% is made by the body. We can absorb a few plant sterols in passing but these are so few it is hardly worth mentioning.
why does the fat content have to be high?
High fat doesn't have to mean swimming in oil, this could mean for 2 fried eggs cooked in a teaspoon of coconut oil, or drizzling 2 teaspoons of virgin olive oil on a salad. As carbs are restricted on LCHF, the amount of fat in proportion is larger than standard, just due to the physical amounts. High fat is also about options such as selecting fattier cuts of meat or eating more oily fish, and eating nuts. Some say the "H" in LCHF can stand for "healthy" rather than "high".
My version of LCHF is mainly higher Keto based, so anything around 50 grams of carbs per day, sometimes a lot less. The saturated fats I get are mainly from meat, fish, nuts, seeds, butter, some cheeses, dark chocolate, coconut / mct, avocado, olive oil's and non-grain based flours.
Hi, LCHF is promoted on this forum and with excellent results but I was just wondering why does the fat content have to be high? As a T2 I struggle to tolerate sugar and carbs so this is what needs to be addressed, not sure why I need to seek to increase fats over and above those naturally present in diet regime that reduces carbs?
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