And what benefit you will have with “moderate” diets that let you eat bread and others carbohydrates but high insulin ? remember that it is critical to not only look after glucose levels on blood, it is very very important to reduce your intake of insulin to avoid a lot of diseases including metabolic syndrome for high insulin and insulin resistance.
Calorie Restriction. Most of the research on type 2 diabetes supports the use of calorie restriction for improving many of the metabolic issues that contribute to the condition.   Both the keto diet and low-calorie diets have been shown to help reduce insulin resistance, and many researchers postulate that being in a calorie deficit is the key variable behind these positive effects.  For most of us, the keto diet is the better option to experience the benefits of calorie restriction because it allows you to cut your calories naturally without eliciting strong hunger pangs and cravings.
Obviously, if you could keep the weight off, it may help in preventing diabetes. There are many risk factors for diabetes, but the Diabetes Prevention Program in 2002 followed 1,079 people with prediabetes. This groundbreaking study showed that 58% were able to prevent the progression of developing diabetes through diet and exercise. Want to know what the great news is? They didn’t have to eat 20 carbohydrates per day to achieve this!
Fat isn’t unlimited either. As with wine, it's possible to get too much of a good thing when it comes to healthy fats. The American Heart Association points out that while the Mediterranean diet meets heart-healthy diet limits for saturated fat, your total fat consumption could be greater than the daily recommended amount if you aren't careful. That’s 65 g per day. (32)
When you eat foods high in carbohydrates and fat, your body naturally produces glucose. Carbohydrates are the easiest thing for the body to process, and therefore it will use them first – resulting in the excess fats to be stored immediately. In turn, this causes weight gain and health problems that are associated with high fat, high carbohydrate diets (NOT keto).
The "all meat all the time" low-carb approach or strict veganism can be great options for people who thrive on clear diet rules (and those two are actually the most popular diets out there) but these extremes are not for everyone. If you prefer more of a moderate approach, the Flexitarian diet is the clear winner. The "flexible vegetarian" mindset allows you a healthy balance of plant-based foods, responsibly sourced meats, and quality fats. The best part? It's not super restrictive, so you have plenty of nutritious food options. (Start here: How to Adopt a Flexitarian Diet)
Speaking of standout breakfast foods, Greek yogurt is another option worthy of the spotlight thanks to its high-protein content. Per study in the journal Appetite, researchers from the University of Missouri compared the satiety effects of high-, moderate-, and low-protein yogurts on women aged 24-28, and found Greek yogurt, with the highest protein content, to have the greatest effect. What’s more? Probiotics in items such as yogurt and fermented foods, like pickles and sauerkraut, help good bacteria in the gut process food more efficiently. Hello, weight loss! If you want to get even more protein in your yogurt, check out Icelandic yogurts, which can have two to three more grams of protein per serving compared to Greek.
It's generally accepted that the folks in countries bordering the Mediterranean Sea live longer and suffer less than most Americans from cancer and cardiovascular ailments. The not-so-surprising secret is an active lifestyle, weight control, and a diet low in red meat, sugar and saturated fat and high in produce, nuts and other healthful foods. The Mediterranean Diet may offer a host of health benefits, including weight loss, heart and brain health, cancer prevention, and diabetes prevention and control. By following the Mediterranean Diet, you could also keep that weight off while avoiding chronic disease.
I have been on a low carb diet for over 2 years. I was diagnosed a diabetic with a blood glucose over 400 mg/dl and an A1C of 12. I tried my doctors recommendations for about a year and took all the medications they told me to take. not much changed. they wanted to put me on insulin after a year. I told my doctor that I thought I could control my condition with diet and he said, “you are to far gone for that”.
It is important to understand that the statement that carbohydrates are “nonessential” is not only factually inaccurate, it results in adopting a low-carbohydrate diet or ketogenic diet that increases your risk for a wide variety of chronic health conditions that may ultimately shorten lifespan, decrease your quality of life, and accelerate your risk for chronic disease.
You can certainly still eat red meat once in a while, but choose leaner cuts. Lamb is often the red meat of choice in Greece and other Mediterranean countries. You might like to try: Kofta Kebobs; Grilled Lamb Chops with Mint Quinoa; or Moussaka (Greek eggplant and lamb casserole). For special occasions, I highly recommend Leg of Lamb with Potatoes.
First – let’s admit that there are several different types of diets that produce dramatic improvements in weight loss and diabetes. The vegan diet is one of them (and one which also reduces risk in most other diseases better than the others) – but it is by unquestionably by far the very best diet for the environment and the survival of the planet. High protein (high meat and/or dairy) diets are absolutely TERRIBLE for the environment and are not sustainable in any way. A vegetable diet will END world hunger because we DO have enough earth to grow enough vegetables for everyone and we definitely do NOT have enough earth for meat eaters even at current levels.
3. Diabetes prevention. In a new Annals of Internal Medicine study, 215 type 2 diabetics were asked to follow either a low-fat or a Mediterranean diet. After four years only 44 percent of the Mediterranean group needed diabetes medication -- but 70 percent of the low-fat eaters did. The Med dieters also lost more weight. Other research shows that the diet helps people with pre-diabetes lower their blood sugar enough to avoid developing full-blown type 2 diabetes.
Emerging evidence suggests that eating this way may offer protective effects for those with and at risk for type 2 diabetes. For one, Mediterranean eating improves blood sugar control in those already diagnosed with the condition, suggesting it can be a good way to manage the disease. What’s more, given those with diabetes are at increased odds for cardiovascular disease, adopting this diet can help improve their heart health, according to a paper published in April 2014 in the journal Nutrients. (4)
One review, published in April 2016 in The American Journal of Medicine, looked at five research trials on overweight and obese people and found that after one year those who followed a Mediterranean diet lost as much as 11 pounds (lbs) more than low-fat eaters. (6) (They lost between 9 and 22 lbs total and kept it off for a year.) But that same study found similar weight loss in other diets, like low-carb diets and the American Diabetes Association diet. The results suggest, the researchers say, that “there is no ideal diet for achieving sustained weight loss in overweight or obese individuals.”
Fuels and feeds your brain: Ketones provide an immediate hit of energy for your brain, and up to 70% of your brain’s energy needs when you limit carbs. Fat also feeds your brain and keeps it strong. Your brain is at least 60% fat, so it needs loads of good fats to keep it running. Essential fatty acids such as omega-3s help grow and develop the brain, while saturated fat keeps myelin — the layer of insulation around the brain — strong so your neurons can communicate with each other.
The popular low-carb diets (such as Atkins or Paleo) modify a true keto diet. But they come with the same risks if you overdo it on fats and proteins and lay off the carbs. So why do people follow the diets? "They're everywhere, and people hear anecdotally that they work," McManus says. Theories about short-term low-carb diet success include lower appetite because fat burns slower than carbs. "But again, we don't know about the long term," she says. "And eating a restrictive diet, no matter what the plan, is difficult to sustain. Once you resume a normal diet, the weight will likely return."
There are three instances where there’s research to back up a ketogenic diet, including to help control type 2 diabetes, as part of epilepsy treatment, or for weight loss, says Mattinson. “In terms of diabetes, there is some promising research showing that the ketogenic diet may improve glycemic control. It may cause a reduction in A1C — a key test for diabetes that measures a person’s average blood sugar control over two to three months — something that may help you reduce medication use,” she says.