Should you eat before or after exercise in the morning? The debate has raged for years.The eat-first camp says food before exercise boosts blood sugars, giving the body fuel to increase the intensity and length of a workout. It also keeps you from being fatigued or dizzy.
When trying to lose weight, morning meals are better than evening ones The eat-after camp says you burn more fat if you fast before exercise.A small UK study published Friday supports the latter point of view: In 30 obese or overweight men, those who exercised before breakfast burned twice the fat as men who ate breakfast before they worked out.That’s because exercising with no fuel forces the body to turn to stored carbs, and when those are quickly gone, to fat cells.Too much exercise could lead to bad decisions on what you eat and buy Unfortunately the eat-after group didn’t lose more weight than the eat-before group during the six weeks of the study, but it did have “profound and positive” effects on the health of the group that fasted, researchers said.
Skipping the meal before exercise made the men’s muscles more responsive to insulin, which controls high blood sugars, thus reducing the risk for diabetes and heart disease.”The group who exercised before breakfast increased their ability to respond to insulin, which is all the more remarkable given that both exercise groups lost a similar amount of weight and both gained a similar amount of fitness,” said exercise physiologist Javier Gonzalez, an associate professor in the department for health at the University of Bath, in a statement.”The only difference was the timing of the food intake,” Gonzalez added.Being happier will help you live longer, so learn how to be happierA 2017 study from the University of Bath, also co-authored by Gonzalez, looked at 10 men and found the same results — because of lower blood sugar levels after fasting, the men burned more fat.However, this time the men burned more calories if they ate breakfast first.
A 2010 study found similar results, this time in a group of 28 healthy, physically active men. One group did no exercise. Two other groups were put through grueling morning exercise of running and cycling four times a week; one group ate before exercise and the other after.It’s likely no surprise that the group who didn’t exercise gained weight. But contrary to the 2017 study the group who ate breakfast before exercise also gained weight. It was the group who exercised on water and an empty stomach that maintained their weight, lost fat, and kept their blood sugars in good shape.Red and processed meat are OK to eat, controversial new guidelines claim. Don’t believe it, leading experts sayWhat’s the takeaway? Obviously science needs to look at this a lot harder, with much larger study groups. But based on the science in these studies, it does seem exercising before eating may be good for your overall health, even if it doesn’t always whittle your waistline.If you do choose to work out on an empty stomach, keep these tips from the US Figure Skating Association in mind to keep your muscle tissue from breaking down
