Showing posts with label exercises. Show all posts
Showing posts with label exercises. Show all posts

June 4, 2008

Ways to Prevent Memory Loss

Memory loss usually starts at 16 years old and it is a common problem for people by the age of 40. There are things that can be done to prevent it.

Regular exercise can help to prevent the arterial aging that plays a part in memory loss. Exercise uses concentration and coordination, which are two things that require the use of brain neurons and keep them active.

There are some nutrients that fight memory loss. Omega-3 fatty acids help to keep the arteries clear and improve the process of message-sending brain neurotransmitters. They are found in fatty fish, such as salmon and mahimahi. It is recommended to eat 13 ounces of fish each week or take two grams of fish oil supplements, DHA, each day.

June 3, 2008

How Hormones Affect Food Cravings

It is found that how tempting food may seem could depend on a person’s level of the hormone leptin. Weight is not only controlled by calorie intake and exercise, but also by complex brain complexes. Someday, scientists might be able to develop weight-loss drugs that modify the brain’s reaction to food.