March 22nd, 2011
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lanchongziStudies conducted by Norwegian researcher Gro Amdam indicate that symptoms of old age such as short term memory loss and a decline in learning abilities can be reversed through social stimulation. Bees, whose brain cells work similarly to humans, were used for the research. Aging bees underwent a laboratory learning test in which they were challenged to combine an impression (a scent) with a reward, and remember that relationship at a later stage. The results showed that aging bees with dementia like symptoms either did not understand the relationship or forgot it immediately. However, by changing the social order of the bee community, half of the aging bees improved their learning and memory. Further research into these findings need to be conducted, but the scientific community feels that these results could help reverse these symptoms of aging in people.
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March 21st, 2011
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woodleywonderworksResearchers from Harvard have discovered a biological mechanism that greatly affects aging. Their study shows that caloric restriction and daily exercise are linked to healthy aging because they rejuvenate the connections between nerves and muscles. Experiments performed on genetically engineered lab mice showed that some of the debilitation of aging is caused by deterioration of connections that nerves make with muscles, or neuromuscular junctions.
These microscopic links are very similar to synapses in the brain. In a healthy synapse, nerve endings and receptors on muscle fibres match very closely, ensuring maximum efficiency in transmitting the nerve's signal from brain to muscle. In the aging process these synapses deteriorate and nerves shrink, interfering with transmission of nerve impulses to muscles and eventually to muscle fibre death. But calorie restriction reversed all of this deterioration, while exercise also had a positive affect, though not as significant.
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March 11th, 2011
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Dennis WongA spa break has no age limit. It is a fantastic way to relieve stress and feel better about yourself.
Getting massages, wraps, and facials can help you to age more beautifully both inside and out. This is because they help to reduce stress and make you feel better about yourself in general. Taking time out to relax, breathe, and feel good about yourself is one surefire way to slow the aging process down, at least from a physical appearance standpoint.
Even after retirement there are many stresses that permeate our everyday lives. These might include bills, children, or any number of other things. When we take time out to stop worrying about these things we may help to slow down the process of aging both inside and out. People who have led more relaxing lives live longer and enjoy the years of their life more.
Meditative activities like the ones mentioned above not only help us to look and feel better but they also improve our immune system and general well being. Something to think about next time you pass by the local spa!
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