New here, not new to dieting or keto. I did Atkins many years ago and gave up after a few weeks because I got bored with the food! (I know!) Keep in mind I was a student and did not cook beyond scrambled eggs and pasta. I was ok with meat but I was always much more of a pizza and pasta eater. Plus I was working on a paper with a then close friend and I kept biting her head off for no reason. I also do not eat pork (still do not).
Have gained and lost and gained significant weight about 3 or 4 times in the last 20 years. Before this I lost a bunch of weight in 2010 and kept it off for 3 years. Most of the time on a moderate carb, highish protein, moderate fat diet usually with no white carbs/flour and exercising for 1.5 hours 4x per week. Generally eating between 70-200 grams of carbs a day, about 100 grams of protein and about 70 grams of fat (I went back and looked at some of my logs), eating about 1500-2200 calories a day. The problem was that I was often tempted by pizza and hamburger buns etc. I would often break my diet any time I went to a party or my kids ordered pizza, sort of because “why not? I can always start again tomorrow or the next day or the day after that” That was then, this is now.
In March I found Dr. Fung’s site and read everything. I started IF while still eating my moderate carb diet and really liked it. I found it helped with my late night snacking habit. Then I started Keto in April in addition and have lost about 27 lbs since March and still have a way to go. Mostly things have gone well. My longest fast was 5.5 days. The ketostix and the cheap breathalyzer I bought on Amazon showed I was in Ketosis but I stopped using them about a month ago. The breathalyzer only seems to show I am in Ketosis during a fast and even then barely after 2 days.
I seem to mainly lose weight during my fasts and not so much during the regular Keto days but I am ok with that. The only thing I missed initially was fruit which I was used to eating on my moderate carb diet. I still eat raspberries and blackberries in limited quantities. I have not exercised at all, except that I will lift the gallon milk jugs at the supermarket on occasion to keep the muscles going.
I feel fine mostly, actually better than usual in terms of energy and clarity, but with a low thyroid due to hashimotos I was not expecting much. I was freezing on some of my fasts until about 2 weeks ago when the weather here got warmer and I think I adapted. I am usually never cold pre keto/IF. I am also less stressed even though none of the outside stressers have gone away. Finally, I am less tempted by the normal trigger foods. I am not sure if I am more motivated than usual, like the less stressed feeling or because Keto really does take away cravings. I spent a good part of the winter at a diabetic close relative’s bedside after he had open heart surgery and perhaps I am heeding the warning (he is doing ok and has mostly given up carbs but is not keto)
Other negatives/concerns (warning may be TMI)
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Foot and sometimes leg cramps. I NEVER got these before except during pregnancy over a decade ago. Will start potassium supplements, already take magnesium.
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I have to drink all the time (morning sugar is between 84-96 so not T2) and then I go to the bathroom. If I do not drink then I feel like a UTI is coming on and I am not prone to them. Plus I end up waking up several times in the night. Also, I am sleeping less even though I want to sleep later and have nothing scheduled early in the morning. I miss my morning sleep!
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Irritation (maybe yeast?) in skin folds is an issue. This was an issue on SAD, it is not an issue for me if I am strictly adhering to my moderate carb diet. I did read somewhere that a very low carb diet makes you more vulnerable to fungal infections. I have treated the symptoms and they seem to be getting better.
I do supplement with sea salt and magnesium during fasts. Started taking Vitamins D, K and A. Other suggestions welcome