Aging.

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Overview of diet related diseases

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Presentation transcript:

Aging

Natural Progression - Bone Bone mass decreases, beginning at age 30-35 years Bone loss surpasses bone building Osteopenia: bone loss resulting in weak bones Osteoporosis: more severe bone loss, predisposing person to fractures

What Can You Do? Eat appropriate balances of carbohydrate, fat, protein Engage in weight-bearing exercise regularly Meet dietary guidelines for vitamins and minerals, especially Vitamin D & calcium Stop smoking Avoid excessive alcohol consumption

Natural Progression/What Can You Do - Brain Brain cells are dying all of the time With aging, neural pathways created Increases efficiency Need fewer brain cells Sandrine Thuret explains brain cells continue to generate with aging What can you do? Exercise regularly What can you do? Avoid overeating, meet nutrient requirements

Natural Progression/What Can You Do - Thermoreguation Natural progression: Over time, we develop a reduced ability to regulate body temperature What can you do? Regular exercise to avoid obesity, maintain vascular health Meet dietary guidelines to avoid obesity, maintain vascular health Meditate Tibetan monks can raise skin temperature up to 17 degrees F

Natural Progression/What Can You Do – Muscle Mass Natural Progression: muscle mass shrinks, beginning in the 30’s What can you do? Exercise regularly At right, Tony Horton, 58

Natural Progression/What Can You Do? Natural progression: sexual activity tends to decline as hormone production reduces What can you do? Keep up protected, regular sexual activity once/if it begins Regular physical activity to maintain vascular health Quit smoking to maintain vascular health Meet dietary guidelines to maintain vascular health Public Service Announcement

Longevity Game http://tinyurl.com/ku2v5b3

Ernestine Shepherd Her story https://www.youtube.com/watch?v=na6yl8yIZUI