Maybe not hot-of-the-press-news but I just saw Michael Mosleys BBC documentary about fasting. Michael sets out to investigate if periodic fasting can slow down ageing and give you a healthier lifestyle.
One of the latest diet trends is intermittent fasting; short periods of fasting alternated with non-fasting. The fasting periods can be everything from 12h to a couple of days. One of the more extreme versions is Alternate Day fasting (ADF). The idea is that you starve yourself one day and gorge the next. Another version is the 5:2 diet. In 5:2 you eat normal for five days and then a calory restricted diet for two days (600 calories for men and 500 for women). Michael tries both diets but in the end get hooked on the 5:2 diet.
The force of hunger
Even though these kind of diets seem to work, at least for Michael, I’m slightly sceptical to whether this is a sustainable lifestyle you can maintain in the long run. Hunger is a strong force and I wouldn’t want to face starving for two days every week.
Personally I eat a low carb diet with plenty of protein, mainly from vegetable sources but also meat and fish, as well as above ground vegetables and healthy fat, (real butter, olive- and coconut oil).
Have a look at the documentary and see for yourself. Is fasting something you would try or already are practicing?