Keto Means
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Does caffeine raise blood sugar?

For most young, healthy adults, caffeine doesn't appear to noticeably affect blood sugar (glucose) levels, and having up to 400 milligrams a day appears to be safe.

How many carbs should you eat a day?
How many carbs should you eat a day?

The Dietary Guidelines for Americans recommend that carbohydrates make up 45% to 65% of total daily calories. So if you get 2,000 calories a day,...

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Is air popped popcorn keto friendly?
Is air popped popcorn keto friendly?

A typical serving of air-popped popcorn is 3 cups (24 grams) and contains 4 grams of fiber and 18 grams of carbs — or 14 grams of net carbs ( 7 )....

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Does caffeine affect blood sugar? Answer From M. Regina Castro, M.D.

The average U.S. adult drinks about two 8-ounce (240-milliliter) cups of coffee a day, which can contain around 280 milligrams of caffeine. For most young, healthy adults, caffeine doesn't appear to noticeably affect blood sugar (glucose) levels, and having up to 400 milligrams a day appears to be safe. Some studies suggest that drinking coffee — whether caffeinated and decaffeinated — may actually reduce your risk of developing type 2 diabetes. If you already have diabetes, however, the impact of caffeine on insulin action may be associated with higher or lower blood sugar levels. For some people with diabetes, about 200 milligrams of caffeine — or the equivalent of one to two 8-ounce (240-milliliter) cups of plain, brewed coffee — may cause this effect. Caffeine affects every person differently. If you have diabetes or you're struggling to control your blood sugar levels, limiting the amount of caffeine in your diet may provide a benefit.

With M. Regina Castro, M.D.

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How long should you stay in ketosis?
How long should you stay in ketosis?

While some people have success staying on keto for an extended period of time, “the long-term research is limited,” says Jill Keene, RDN, in White...

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Is red wine keto friendly?
Is red wine keto friendly?

“Wine is much lower in carbs than beer, so most people who eat keto choose wine,” recommends Andreas Eenfeldt, MD, via Diet Doctor. Phew!...

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How much weight can I lose in 2 weeks on a low carb diet?

The most common result is losing between 3 and 6 pounds (around 2 kilos) during the two weeks. Pretty good results when you can eat as much as you want, no hunger required. Even though some of it, of course, is likely water weight. One person in ten lost more than 9 pounds (over 4 kilos) in the two weeks.

Over 7,000 people have signed up for our two-week low-carb challenge [update January 2017: now over 80,000 people. Update July 2019: now over 850,000 people], and now it’s time to check out the results. Above you can see the weight loss results from the people who have finished and filled out our survey. The most common result is losing between 3 and 6 pounds (around 2 kilos) during the two weeks. Pretty good results when you can eat as much as you want, no hunger required. Even though some of it, of course, is likely water weight. One person in ten lost more than 9 pounds (over 4 kilos) in the two weeks. We’ll keep improving the challenge to make it ever more simple, delicious and effective.

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Are carrots considered keto?
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Does egg speed up your metabolism?
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