Saturday, May 3, 2014

Nutrition Over a Lifespan


The amount of nutrients our body’s need changes throughout our life cycle. The amount and types of nutrients we need is based off our age, gender, heredity and geographical location.  Specific nutrients should also be adjusted if any specific deficiencies have been identified with your physician (Sizer, et al, 2014). It is recommended that you have your blood drawn to seek out possible deficiencies.  For a list of common deficiencies click  here.
 
 

Healthy eating habits should start with parents during the planning phase of the pregnancy (pre-pregnancy). A father’s nutrition plan and lifestyle choices may affect his fertility and possibly the fertility of his children. A pregnant woman’s diet feeds not just herself, but her newborn as well. A pregnant woman’s diet feeds both her and her unborn child. Her nutrient intake should increase during the second and third trimesters (Sizer, et al, 2014). While the understanding that her nutrients are being shared by her child, a mother should be cautious of the amount of weight she gains during pregnancy (Diamond, 2010). The below chart gives an idea of what a healthy weight range should look like:

 

Mothers, who lack proper nutrition, are underweight or overweight can endure complications during and after birth. Problems can occur with their infants being born underweight or overweight, both creating health risks for their child, however low birth weight it the number one concern for a child’s mortality. There can also be additional risks to the mother during pregnancy, especially if she is overweight or obese. The added weight gain can accelerate their risks with overweight and obesity related health risks (Sizer, et al, 2014). 


Proper nutrient intake is important throughout your lifespan, but perhaps was the most important during your infancy. A human-beings growth rate is the fastest during the first year of his or her life. This rapid growth rates comes with high nutrient demands, especially vitamin A, vitamin D and Calcium. During the first 6 months of our newborn’s life, all of their nutrients should come from breast milk. As the infant ages, whole foods can be slowly integrated into their diet as their bodies are able to metabolize them (Sizer, et al, 2014) 


Before a child reaches adolescence, it is the responsibility of the parent to feed them. Parents should implement healthy eating habits from the start. The “clean your plate” philosophy is a thing of the past. When a child is full they should be allowed to stop eating and snacking throughout the day should be encouraged rather than discouraged. Healthy, nutrient dense, whole foods should be the child’s main source of nourishment. If while out to eat the kid’s menu does not appear to have these healthy options, a “smarter choice” larger meal can be split with adults or other children (Sizer, et al, 2014).
Keeping track of what your child eats when they start feeding themselves can prove to be a challenge. Hopefully the eating habits you have instilled up to this point have managed to sink in and no bad habits are being developed. It is always encouraged to continue educating them in regards to their nutrition and health. If bad habits are developed, hopefully they will revert to previous learned habits as they age.   

 
Healthy eating habits during our later years become increasingly important. We should understand that our nutrient needs change with our age. Overall calories may need to decrease in while some nutrient consumption should be increased, like vitamin D (Sizer, et al, 2013).  The main take away from this blog should be that best practices need to start early on in life and be maintained throughout the entirety of your life; they should be taught to children as early as possible and their education should continue into adulthood. 

 

References

Diamond, A. (2010). “Advice on Eating for Two Should Go Beyond Pregnancy”. Nursing

Standard, 25(1), 28.. Retrieved from EBSCOhost.

Sizer, F.,Whitney, E. (2014).  Nutrition: Concepts and Controversies (13th ed.).  Mason, OH:

Cengage Learning.

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