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As
we all know, food satisfies our biological needs and provides
nourishment. It provides the body with fuel and the basic
building blocks for all our bodies' needs. However, our needs
change throughout our lifetime simply because our bodies requirement.
For example, the activity level in older adults is not the
same as that in children and the rate of the metabolism is
also slower. Therefore, older adults do not need the same
caloric intake as children. Women, especially, have various
specific nutritional needs throughout life because of issues
related to reproduction and changes in physiology.
In
addition to physiological aspects of nutrition, there are
psychological matters. Food also serves as a source of pleasure
and comfort, which influence food choice and intake. Common
considerations are convenience and social eating.
The
most widespread nutritional concerns of women are what to
eat and how much. The most recent questions arise regarding
dieting: which diet to follow and when to diet and sorting
the facts from fiction.
Eating
nutritious foods is hard with an active lifestyle
Women, who exercise or lead busy lifestyles, often find that
balancing their basic nutritional needs and the extra demanded
by their activity levels could be difficult. Nutrition For
Women will not only address general nutrition for women, but
also specific issues relating to women athletes.
To
insure that the various differences in nutritional requirements
throughout life are addressed, Nutrition For Women will feature
nutritional concerns of women during the various stages of
life, including:
Adolescence:
Young girls are still growing and their nutritional needs
must satisfy their needs for developing bones and other tissues.
During the early development years (adolescence), their basal
metabolism is higher and energy output is generally greater.
Young female athletes must eat enough of the right foods to
meet the additional demands of their sport. Topics addressed
in further updates of Lifestages will include childhood obesity,
low-fat diet myths, eating right for active kids, and childhood
eating habits.
Puberty:
There are additional considerations when girls reach puberty
and begin menstruation, which increases their energy and specific
nutrient requirements. Also, this is a time when young women
are most influenced by body images and social pressures. Most
often, lifetime eating habits are developed during this time
of their life and influence their adulthood patterns of nutrition.
Childbearing
years: One of the most
important considerations during this stage of a woman's life
is pregnancy. Later articles will discuss how growth of the
fetus increases energy and nutrient demands on a pregnant
woman's body. Also reviewed will be nutrition for the nursing
mother. In addition to childbearing issues, there is also
concern for health consequences of dieting and athletic performance.
Severe restriction of energy can interrupt normal menstruation
with resultant health consequences such as bone mineral loss
and increased risk of injury. Some of these topics will receive
in-depth discussion in future releases.
Perimenopause:
When a woman reaches the ages of 35 to 50, her body changes
in several ways. For instance, the metabolic rate slows down
and hormonal changes influence energy levels and bone mineral
density. Nutrition and exercise become very important lifestyle
components. Special nutritional considerations will be presented
in updates of Lifestages.
Postmenopause:
After menopause, many women experience nutritional deficiencies
due to changes in eating patterns and food absorption. Loss
of bone mineral density is a primary concern in women of this
age group, and hormone therapy may influence nutritional needs.
These and other related concerns will be featured in upcoming
releases.
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