The fasting periods were often called ‘cleanses’, ‘detoxifications’, or ‘purifications’, but the idea is similar – e.g. to abstain from eating food for a certain period of time, often for health reasons. People imagined that this period of abstinence from food would clear their bodies’ systems of toxins and rejuvenate them. They may have been more correct than they knew.
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.
A 2018 review of intermittent fasting in obese people showed that reducing calorie intake one to six days per week over at least 12 weeks was effective for reducing body weight on an average of 7 kilograms (15 lb); the results were not different from a simple calorie restricted diet, and the clinical trials reviewed were run mostly on middle-aged women from the US and the UK, limiting interpretation of the results. Intermittent fasting has not been studied in children, the elderly, or underweight people, and could be harmful in these populations.
Smelling fresh green apples, bananas and pears can curb appetite and make sugary desserts less appealing, studies have shown. The scientists suggest this is because the produce makes you subconsciously think about making healthier choices. If a fruit basket on your desk attracts too many flies, try a simpler idea, like a shea butter-based scented lotion, which will have the same effect. (If you’re eating your apple instead of sniffing it, go for the red one.)
There’s another reason why 16:8 dieters might end up eating less. “I think participants found it difficult to eat all of their regular meals and snacks within the 8-hour timeframe,” says Kristina Varady, PhD, associate professor of nutrition at the University of Illinois Chicago and a co-author of the Nutrition and Healthy Aging study. If trying to eat breakfast, lunch, and dinner between 10 a.m. and 6 p.m. seems like a squeeze, you’ll likely end up cutting out a meal or shrinking your portions.
The first modern study of fasting as a treatment for epilepsy was in France in 1911. Twenty epilepsy patients of all ages were "detoxified" by consuming a low-calorie vegetarian diet, combined with periods of fasting and purging. Two benefited enormously, but most failed to maintain compliance with the imposed restrictions. The diet improved the patients' mental capabilities, in contrast to their medication, potassium bromide, which dulled the mind.
I never exercise on an empty stomach. As a rule, I put something in the tank 2 hours before a hike or yoga class to make sure I don't peter out...or pass out. But it turns out that exercising in a fasted state worked for me. Instead of feeling light-headed, I had more grit and go. I marched up that mountain on a mission and planked with more purpose. Major perks: Science shows that exercising in a fasted state can supercharge your body's fat-burning potential.
The ketogenic diet has been studied in at least 14 rodent animal models of seizures. It is protective in many of these models and has a different protection profile than any known anticonvulsant. Conversely, fenofibrate, not used clinically as an antiepileptic, exhibits experimental anticonvulsant properties in adult rats comparable to the ketogenic diet. This, together with studies showing its efficacy in patients who have failed to achieve seizure control on half a dozen drugs, suggests a unique mechanism of action.
Yep. Also good article here too Prediabetes Symptoms – Lark (https://www.web.lark.com/prediabetes-symptoms/) (“Having prediabetes puts you at risk for developing type 2 diabetes. As you might expect, prediabetes is a condition with higher blood sugar, or blood glucose, than normal, but lower levels than in diabetes. It happens as your body develops insulin resistance and is less able to regulate blood sugar levels properly. Every year, 5 to 10% of people with prediabetes develop diabetes”)
The ketogenic diet is usually initiated in combination with the patient's existing anticonvulsant regimen, though patients may be weaned off anticonvulsants if the diet is successful. Some evidence of synergistic benefits is seen when the diet is combined with the vagus nerve stimulator or with the drug zonisamide, and that the diet may be less successful in children receiving phenobarbital.