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How Much Cardio Is Too Much?

askdrandreaseenfeld

Does your morning Bulletproof coffee break your fast?

The answer to this and other questions – for example, How much cardio is too much? And should you be worried about elevated LDL on low carb? – in this week’s Q&A with Dr. Andreas Eenfeldt: Continue Reading →

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What’s the Difference Between a Ketogenic and a Low-Carb Diet?

Ask Dr. Jason Fung

It’s time for this week’s Q&A about intermittent fasting and low carb:

  • What to do about constipation after fasting?
  • What’s the difference between a ketogenic and a low-carb diet?
  • Is drinking Bulletproof Coffee a good way to lose weight?

Dr. Jason Fung is one of the world’s leading experts on fasting for weight loss and diabetes reversal. Here are a his answers to those questions and more:

Continue Reading →

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Intermittent Fasting vs. Caloric Reduction – What’s the Difference?

Is there any difference between fasting and caloric reduction?

Some would argue that the beneficial effect of fasting is entirely due to the caloric reduction. If true, then why is there such a striking difference between stunning failure of chronically reducing calories and stunning success of fasting?

Caloric Reduction as Primary (CRaP) has been tried innumerable times over the past few decades, and failed virtually every single time. Yet fasting is often effective where simple caloric reduction is not. Why? Continue Reading →

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4.5 Years with Keto and IF and “Everything Got Better”

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Here’s yet another amazing success story that I recently stumbled upon on Twitter – all markers have improved after 4.5 years on a ketogenic diet and intermittent fasting. Fantastic progress!

Continue Reading →

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Fasting and Muscle Mass

Superhero Training

It seems that there are always concerns about loss of muscle mass during fasting. I never get away from this question. No matter how many times I answer it, somebody always asks, “Doesn’t fasting burn your muscle?” Continue Reading →

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Weight Loss Tip: Try Intermittent Fasting

Intermittent fasting – a great weight-loss method

Intermittent fasting – a great weight-loss method

Have you made a New Year’s resolution to lose weight? We’ll repeat our best weight-loss tips during the beginning of the year. Like this:

Intermittent fasting is a very effective weight-loss method. It causes insulin, the fat storing hormone, to hit rock bottom while fat burning drastically increases.

So how do you get started? There are many methods you can try. One common way is skipping breakfast and perhaps even lunch – that means that you’re in a fasted state for 16 to 24 hours.

It’s a fairly simple concept, but you can still learn more about how to do it here:

Intermittent Fasting for Beginners

Continue Reading →

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The French Secrets to Staying Slim

Portrait of young women having fun in Paris

How do the French stay so effortlessly lean?

According to this article there are five secrets. The first two are no snacking between meals, and plenty of red meat.

Mail Online: Revealed: How French Women Stay Slim Without Even Trying (And It’s a Lot Easier Than You Think)

The other “secrets” are also mostly good advice, like eating real, home-cooked food with your family and friends, and avoid fast foods like the plague.

Continue Reading →

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New Study: Breakfast is Very Overrated

cereal

Overrated?

We’ve all heard it: Breakfast is “the most important meal of the day”. Especially if you want to lose weight, you should make sure you eat breakfast. This is a belief that is supported by about zero hard science, and it makes just about no sense at all. Why would anyone lose weight by making sure they eat more?

A new high-quality (RCT) study tested the concept. Forty-nine women who did not usually eat breakfast were randomized to one of two groups: keep skipping breakfast, or start eating it. They were then followed for four weeks to see what happened.

According to conventional wisdom the people who started to eat breakfast would miraculously start losing weight and feeling great. But that’s not what the study found.

The women who started to eat breakfast…

  1. Ate more food in total over the day
  2. Ate more carbs in total
  3. Finally, not surprisingly, they gained weight

Nobody should be surprised. Feel free to eat breakfast if you’re hungry and it makes you feel good. But there’s no need to eat breakfast, and it’s certainly not going to help you lose weight.

It’s perfectly OK to break your fast (“break fast”) by eating lunch instead… Continue Reading →

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Fasting and Hunger

Hungry!

Does fasting increase your hunger to unimaginable and uncontrollable dimensions? This is often how fasting is portrayed, but is it really true? From a purely practical standpoint, it is not.

From my personal experience with hundreds of patients, one of the most consistent, yet surprising things reported is the reduction, not an augmentation of hunger. They often say things like, “I thought I would be consumed by hunger, but now I only eat a third of what I used to, because I am full!” That’s great, because now you are working with your body’s hunger signalling to lose weight instead of constantly fighting it. Continue Reading →

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