Obesity is a major
epidemic in the Unites States and in other countries around the world.
In fact, 1/3 of US adults
and 18% of kids and adolescents are obese and at risk for serious health
complications, such as, Type 2 diabetes, joint problems, heart disease and can
lead to premature death.
In addition to the serious
health consequences, obesity has a substantial economic impact that affects the
country as a whole. The estimated annual health care costs of obesity-related conditions
was $190.2 billion in 2010, this equates to almost 21% of all annual medical
spending in the United States, and the numbers only continue to rise year after
year.
Like anyone else, the
senior and aging population needs to address healthy weight management and to
be aware how weight gain can cause problems for their health. But, seniors can
be even more vulnerable because as we age our metabolism slows and weight gain
becomes that much more of an issue.
Loss
Of Lean Muscle Mass
Have you ever watched a
teenager inhale food like breaths of air and not gain an ounce? A lot of this
is due to a higher metabolic rate in our younger years.
Did you know that as we
age, our metabolism begins to slow down?
While genetics help
determine our overall metabolic performance, having sufficient amounts of lean
muscle mass greatly determines metabolism as well because muscle burns more
calories per hour than fat, and this means that those who have lean and
muscular bodies are able to burn more, even when they are at rest.
Our overall muscle mass
decreases as we age, and this slows metabolism by about 2% to 8% per decade. This
can be counteracted by performing simple strength training exercises with the
use of free weights or weight machines.
Ideally strength training
should take place early in life, but especially as we head into our 40s and
50s, because when you maintain lean muscle mass, metabolism is not likely to
decrease as much as you age.
Seniors, especially, are
more likely to gain weight as their metabolism slows down, which, can lead to
obesity and the serious health concerns related to it.
Weight
Gain
Lack of activity is the
number one cause of weight gain even when we continue to eat as we have our
whole lives because of the decrease in metabolism. As our metabolism decreases
so does our bodies ability to burn calories. If we keep eating the same amount
of food our bodies will start to turn the excess calories into fat. The more
over weight we get the less active we become. This in turn leads to more weight
gain.
Weight Management For Seniors
The
Solution
The solution to reversing
and preventing obesity is a combination of diet and exercise. A good diet will
cut the number calories that you are taking in, while exercise will burn off
calories that you eat. Each one will get rid of some of the excess calories.
Together they will get rid of a significant amount of calories.
Finding a balance between
diet and exercise is the best way to get rid of unwanted weight.
The
basic formula is “calories in and calories out” or burn more than you take in.
Diet
To lose weight we also need
to change how we eat. As we get older, our bodies start to secrete less
digestive enzymes. This changes how our bodies breakdown and absorb nutrients.
·
Avoid
foods that are high in sugar and fat.
Fat contains more calories and can lead to high LDL (bad) cholesterol.
·
Eat
small portions of food more often. The body really
only needs about 300-400 calories in one sitting. Any more than that is turned
into fat stores. Eating smaller portions will help with weight loss.
·
Eat
more plant based foods, like fruits and vegetables.
Fruits and vegetables are low in calories and high in vitamins and minerals
that the body needs, which, makes them quality calorie foods.
·
Eat
more fiber. Fiber is filling and low
in calories. Fiber also aids in digestion. Kale is a super plant food filled
with fiber and other essential nutrients. It is very filling and can be eaten
raw or slightly sautéed. There are many great plant foods that are filled with
fiber, including, broccoli that can be a great weapon in the weight loss
arsenal.
·
Drink more water. Many times
thirst feels like hunger, and instead of drinking we eat. Also, drinking icy cold
water helps to burn a little more calories as the body needs to warm it as it
passes through.
Exercise
Exercise can help you to
lose weight by increasing your muscle mass and speeding up your metabolism.
There are many other
practical benefits to being active aside from weight loss and building lean
muscle mass. Some of these include, increased stamina, endurance, balance, vitality
and agility, all of which are helpful in the senior years.
The best exercises for
weight loss are aerobic workouts and resistance training.
Aerobic
Exercise
An aerobic workout
exercises the heart and the cardiovascular system. When our heart beats faster
the body burns more calories. The longer you keep your heart rate up the more
calories you will burn.
An aerobic workout
strengthens the heart and it increase blood flow to the entire body. This
provides the body with a rush of nutrients and energy that causes the body to
burn while working out and also while at rest.
It is recommended that you
do 30 minutes of aerobic exercise each day, at least 3 days per week,
preferably 5 times.
Aerobic
activity includes: Biking, jogging, walking,
elliptical trainers, various fitness classes, just to name a few.
Resistance
Training
Resistance training
targets the muscles directly. It is used to increase muscle mass and has a
longer effect on burning calories than aerobics. By increasing muscle mass we
are also increasing our metabolism. This means that our bodies are burning more
calories all the time, and not just during a particular workout.
It is recommended that
resistance training should consist of 8 to 10 different exercises. Each
exercise should consist of 8 to 12 repetitions. Work until the muscles are
fatigued, but don’t strain yourself.
These are simple tips that
anyone can follow for healthy weight management and an incredible overall
health boost at any age, but especially in senior years when the effects of
time on our bodies can cause serious health issues.
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