But Paleo isn’t even really about imitating hunter-gatherers, ancient or modern; it’s about how humans can eat to be healthy and strong. And the research here also backs up the “different strokes for different folks” theory of macros. Different people have hugely varying “optimal” macro ratios, and some lucky people who are relatively healthy can adjust to a huge range of equally acceptable options.
It's also worth noting that keto's strict carb limits often means drastically cutting your vegetable intake, since many veggies have at least some amount of carbs. That could mean you miss out on important vitamins, minerals, and antioxidants that help your body function at its best. You'll also likely consume less fiber, which has been shown to prevent heart disease, diabetes, and promote and sustain weight loss.
Joan – Thanks for stopping by! I’ve been playing around with my macros for a while now. I’ve also been reading a bit here and there about carb-up days. It seems to be a hormonal thing that is particularly good for women. I haven’t actually tried it yet because I’m worried it will knock me out of ketosis. But I know eventually I will. As I understand it, it’s very helpful if keto makes you feel tired. From what I’ve read, it’s a good thing to practice, but in the end, the only thing that really matters is how you feel and how your body responds. We are all so different! If it works for you, then I say stick with it. 🙂
As the year comes to an end and the holiday indulgences just keep on coming (d*mn you, office cookie parties!), you may already be considering a weight-loss plan to try out for the New Year. One that's been around for years and likely isn't going anywhere? Cutting carbs. And then there's keto, the über-popular, high-fat extension of that. But if you're considering slashing those delicious carbohydrates at all, you might be wondering: What exactly makes keto different from low-carb diets in general? And really, who would win in a low-carb vs. keto face-off?

I’ll treat my self to a cheese cake occasionally too. It works for me so far. My brother got me on this diet, the first week I told him I don’t know if I can do this and he basically said carry on as you were then and nothing will change and there really is no other way, either you want to lose weight or you don’t and it’s not like you’re suffering or anything so don’t give up. Find a replacement for everything that you miss one by one and soon you will get used to it and you won’t even think about eating any of that junk anymore and if you really do then treat yourself occasionally but just don’t give up.

Jan – It takes a while for your body to become “fat adapted”. Every person is different, but my guess is that your body is probably still adjusting. I’m not a medical professional so please don’t take this as medical advice in any way. But I also had this issue and it turned out that I was going a little heavy on the coconut fat, which can be a stomach irritant in large doses. It’s okay to back off a bit to give your body that adjustment time. Increasing fats slowly over time can make things a lot easier. I know it’s tempting to dive in head first, but your body is telling you something, so you should definitely pay attention. Google “Fat adapted” for more info. I don’t know a lot about this. All I can share is my personal experience. For me, it was too much fat too quick as well as the type of fat I was using. It may be something totally different for you, so you’ll need to experiment to see what’s causing it. Keep in mind that a Keto eating plan is a tremendous change to the body from a mainstream eating plan. 6 weeks is not a lot of time. But if it persists, it’s probably best to keep in contact with your doctor on a regular basis. Kudos to your doctor for being open to this way of eating!
A food journal, or apps like MyFitnessPal that track overall calories as well as macronutrients, can offer a more detailed assessment of your diet. Check out the 2015–2020 Dietary Guidelines, which offers recommended daily servings of each macronutrient–carbohydrates, protein, and fat. For example, the average 30-50 year guy eating 2200 calories is advised to get roughly 45-65 percent of his daily calories from carbohydrates. That's about 150 grams, but many Americans consume well over 200 grams of carbs per day, says Boehmer.

This is a typical lipid response to a low carb high fat diet. TG going town and HDL going up is clearly positive. Normally a slight elevation of LDL-C is not a cause for concern. I would suggest you check your lipids on 3-6 months. If there is further elevation of LDL-C you might try to reduce the relative contribution of saturated fat in your diet and use other fats instead, olive oil instead of butter etc.

The low carbohydrate diet increases the metabolic rate of the body or the ability of the body to breakdown its storage and food. The high metabolism turns the carbohydrate calories into energy. A diet that is high in carbs does not allow the body to use up its accumulated fat reserves which could possibly lead to obesity and other weight related complications.

Years ago I was on Atkins diet for 6 months. I lost weight but then I got acute kidney failure. Had to be hospitalised with iv therapy and careful blood monitoring. My bun ( blood urea nitrogen) and creatinine was abnormally high. An indicator of kidney function. I was taken off the Atkins diet. Since then my BUN has been high showing a permanent effect on kidney function. I was worried that the keto or low carb diet could put me in jeopardy. What do you think about appropriateness of the diets for me?. Now I am Pre diabetic and obese. I was not ten years ago when on the diet
Hi Michelle, You don’t necessarily have to “hit” macros to get into ketosis. Ketosis is achieved by restricting carbohydrates, that’s it. Fat is needed for satiety and protein is needed to prevent muscle loss. So make protein a goal and carbs a limit, then eat enough fat to stay satisfied and don’t go over your macros. You can get more individual help in our support group.