Intermittent fasting can help with weight loss, improve metabolic health, and perhaps even extend lifespan. The effectiveness depends on the method and the individual. We at Mood Food Organic Catering would like to share 6 different methods of intermittent fasting from (healthline. com) that can be effective:
1. The 16/8 Method: Fast for 16 hours each day.
The 16/8 Method involves fasting every day for 14-16 hours, and restricting your daily "eating window" to 8-10 hours. Within the eating window, you can fit in 2, 3 or more meals.
This method is also known as the Leangains protocol, and was popularized by fitness expert Martin Berkhan.
Doing this method of fasting can actually be as simple as not eating anything after dinner, and skipping breakfast. For example, if you finish your last meal at 8 pm and then don't eat until 12 noon the next day, then you are technically fasting for 16 hours between meals. It is generally recommended that women only fast 14-15 hours, because they seem to do better with slightly shorter fasts.
For people who get hungry in the morning and like to eat breakfast, then this can be hard to get used to at first. However, many breakfast skippers actually instinctively eat this way.
It is very important to eat mostly healthy foods during your eating window. This won't work if you eat lots of junk food or excessive amounts of calories.
BOTTOM LINE: The 16/8 method involves daily fasts of 16 hours for men, and 14-15 hours for women. On each day, you restrict your eating to an 8-10 hour “eating window” where you can fit in 2-3 or more meals.
2. The 5:2 Diet: Fast for 2 days per week.
The 5:2 diet involves eating normally 5 days of the week, while restricting calories to 500-600 on two days of the week. This diet is also called the Fast diet, and was popularized by British journalist and doctor Michael Mosley.
On the fasting days, it is recommended that women eat 500 calories, and men 600 calories.
For example, you might eat normally on all days except Mondays and Thursdays, where you eat two small meals (250 calories per meal for women, and 300 for men).
As critics correctly point out, there are no studies testing the 5:2 diet itself, but there are plenty of studies on the benefits of intermittent fasting.
BOTTOM LINE: The 5:2 diet, or the Fast diet, involves eating 500-600 calories for two days of the week, but eating normally the other 5 days.
3. Eat-Stop-Eat: Do a 24-hour fast, once or twice a week.
Eat-Stop-Eat involves a 24-hour fast, either once or twice per week. This method was popularized by fitness expert Brad Pilon, and has been quite popular for a few years.
By fasting from dinner one day, to dinner the next, this amounts to a 24-hour fast. For example, if you finish dinner on Monday at 7 pm, and don't eat until dinner the next day at 7 pm, then you've just done a full 24-hour fast.
You can also fast from breakfast to breakfast, or lunch to lunch. The end result is the same.
Water, coffee and other non-caloric beverages are allowed during the fast, but no solid food.
If you are doing this to lose weight, then it is very important that you eat normally during the eating periods. As in, eat the same amount of food as if you hadn't been fasting at all. The problem with this method is that a full 24-hour fast can be fairly difficult for many people.
However, you don't need to go all-in right away, starting with 14-16 hours and then moving upwards from there is fine.
BOTTOM LINE: Eat-Stop-Eat is an intermittent fasting program with one or two 24-hour fasts per week.
4. Alternate-Day Fasting: Fast every other day.
Alternate-Day fasting means fasting every other day. There are several different versions of this. Some of them allow about 500 calories during the fasting days. Many of the lab studies showing health benefits of intermittent fasting used some version of this.
A full fast every other day seems rather extreme, so it's not recommended for beginners.
With this method, you will be going to bed very hungry several times per week, which is not very pleasant and probably unsustainable in the long-term.
BOTTOM LINE: Alternate-day fasting means fasting every other day, either by not eating anything or only eating a few hundred calories.
5. The Warrior Diet: Fast during the day, eat a huge meal at night.
The Warrior Diet was popularized by fitness expert Ori Hofmekler. It involves eating small amounts of raw fruits and vegetables during the day, then eating one huge meal at night.
Basically, you "fast" all day and "feast" at night within a 4 hour eating window.
The Warrior Diet was one of the first popular "diets" to include a form of intermittent fasting.
This diet also emphasizes food choices that are quite similar to a paleo diet - whole, unprocessed foods that resemble what they looked like in nature.
BOTTOM LINE: The Warrior Diet is about eating only small amounts of vegetables and fruits during the day, then eating one huge meal at night.
6. Spontaneous Meal Skipping: Skip meals when convenient.
You don't actually need to follow a structured intermittent fasting plan to reap some of the benefits. Another option is to simply skip meals from time to time, when you don't feel hungry or are too busy to cook and eat. It is a myth that people need to eat every few hours or they will hit "starvation mode" or lose muscle.
The human body is well equipped to handle long periods of famine, let alone missing one or two meals from time to time.
So if you're really not hungry one day, skip breakfast and just eat a healthy lunch and dinner. Or if you're traveling somewhere and can't find anything you want to eat, do a short fast.
Skipping 1 or 2 meals when you feel so inclined is basically a spontaneous intermittent fast.
Just make sure to eat healthy foods at the other meals.
BOTTOM LINE: Another more "natural" way to do intermittent fasting is to simply skip 1 or 2 meals when you don't feel hungry or don't have time to eat.
Take Home Message
There are a lot of people getting great results with some of these methods. That being said, if you're already happy with your health and don't see much room for improvement, then feel free to safely ignore all of this.
Intermittent fasting is not for everyone. It is not something that anyone needs to do, it is just another tool in the toolbox that can be useful for some people. Some also believe that it may not be as beneficial for women as men, and it may also be a poor choice for people who are prone to eating disorders.
If you decide to try this out, then keep in mind that you need to eat healthy as well.
It is not possible to binge on junk foods during the eating periods and expect to lose weight and improve health. Calories still count, and food quality is still absolutely crucial.