Food and Diet. Find daily health food tips and ideas from Dr. David Samadi. Discover healthy food for healthy living. Explore major food issues and debates related to health such as buying and cooking with organic food, genetically modified food (GMO versus Non-GMO), nutrition, dieting epidemic, obesity, disease prevention, best digestion foods.
Have you ever started getting real snappy with people for no reason at all? Has it always been after not eating for a few hours? Do you feel instantly better once you have a meal? What you are experiencing is the feeling of being “hangry”, a real thing.
Read MoreHunger is a constant battle. Some people even claim they're never sure if they actually feel a sensation of hunger. The truth is we eat much bigger portions than our bodies need. We also often choose unhealthy snacks throughout the day. The ghrelin hormone is produced in the stomach and intestines and is often referred to as the “hunger hormone.” This hormone has numerous functions in the body, including the ability to stimulate hunger. When ghrelin levels in the stomach rise, the brain gets a signal that it is time for food.
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