Defying The Aging Process With Nutrition · Eating right is key in staying healthy, and at age 50...
Transcript of Defying The Aging Process With Nutrition · Eating right is key in staying healthy, and at age 50...
Defying The Aging Process With Nutrition .................................................................. 1
17 Key Nutrients For Women Age 50 And Older ......................................................... 2
Calcium .................................................................................................................... 2
Vitamin D ................................................................................................................. 3
Vitamin B1 (Thiamine) ............................................................................................. 4
Vitamin B3 (Niacin) .................................................................................................. 4
Vitamin B6 (Pyridoxine) ........................................................................................... 5
Vitamin B12 ............................................................................................................. 6
Folic Acid ................................................................................................................. 7
Vitamin K ................................................................................................................. 8
Vitamin C ................................................................................................................. 8
Vitamin A ................................................................................................................. 9
Vitamin E ............................................................................................................... 10
Magnesium ............................................................................................................ 12
Potassium .............................................................................................................. 12
Zinc ........................................................................................................................ 13
Omega-3 Fatty Acids .............................................................................................. 14
Iron ........................................................................................................................ 16
Fiber ...................................................................................................................... 17
Disclaimer: This publication is for informational purposes only and is not intended as
medical advice. Medical advice should always be obtained from a qualified medical
professional for any health conditions or symptoms associated with them. Every
possible effort has been made in preparing and researching this material. We make
no warranties with respect to the accuracy, applicability of its contents or any
omissions.
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Proper nutrition can defy the aging process in many ways. First, nutrients help prevent disease.
Second, proper nutrition supports the body’s health and general function helping its ability to
remain strong, vital and in good shape no matter your
age.
Eating right is key in staying healthy, and at age 50
nutrient needs change from what you may have
needed in your younger years.
Key vitamins and minerals are needed for skin health,
to protect from the top killers of women, such as heart
disease, cancer, and stroke, and even to manage symptoms of menopause.
Never underestimate of sound nutrition in improving the aging process and living a long and
healthy life.
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Daily Requirement: 1,200 mg
Calcium is essential for strong bones, which helps to prevent osteoporosis. Furthermore, calcium
builds strong teeth, serves the body in blood clot function, and helps to maintain a regular
heartbeat.
Foods rich in calcium:
Milk
Yogurt
Okra
Collard greens
Soybeans
White beans
Spinach
Kale
Fish: sardines, salmon, rainbow trout and perch
Calcium-fortified foods including oatmeal, cereals and orange juice
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Daily Requirement: Age 50 to 70: 600 IU; Age 71 and older: 800 IU
Vitamin D helps prevent osteoporosis by supporting the absorption of calcium, which helps keep
bones strong. It also maintains brain and mental health, and reduces the risk of depression.
Vitamin D can also control blood pressure and
cholesterol levels.
It may play a vital role in diminishing inflammation, as
well as protecting the body against numerous chronic
diseases.
Getting enough vitamin D is easy if you spend at least
10 to 15 minutes in the sun daily; you can also get it
form diet and vitamin supplements.
Foods rich in vitamin D:
Fatty fish, such as tuna, mackerel, and salmon
Vitamin D fortified foods, such as cereals, dairy products, orange juice, soy milk
Beef liver
Cheese
Egg yolks
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Daily Requirement: 1.2 mg
Vitamin B1 or thiamine is needed for the health of the brain and nerve cells and it assists the
body in converting food to energy.
Caution: certain diuretics and antacids may lower levels of thiamin in the body by decreasing its
absorption and by increasing its secretion through urination.
Vitamin B1 Food Sources:
Liver
Enriched breads
Enriched cereals
Whole grains
Daily Requirement: 14 mg
Vitamin B3 is needed for proper digestion and nervous system functioning. It supports the skin’s
ability to retain moisture, which helps the body fight against viruses, bacteria and other antigens.
Niacin also helps the skin slough off dead cells, allowing for newer cells to surface for more
radiant and younger looking skin.
Vitamin B3 helps the body convert food to energy. It also helps to raise good cholesterol (HDL),
while reducing levels of the bad type (LDL) decreasing risks of heart disease, strokes, and
atherosclerosis.
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Foods rich in niacin:
Poultry
Eggs
Fish
Nuts
Avocados
Enriched breads
Daily Requirement: 1.5 mg
Vitamin B6 (pyridoxine) helps keep the brain healthy and functioning at its best. This nutrient
also plays a crucial role in the metabolic process and how the body turns food into energy by
helping break down proteins and maintaining healthy blood glucose levels. It helps the body with
hemoglobin production.
Foods rich in vitamin B6:
Fish
Nuts
Seeds
Potatoes
Chickpeas
Avocados
Bananas
Beans
Oatmeal
Lean meat
Poultry
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Daily Requirement: 2.4 mcg
Vitamin B12 helps in the production of red blood cells and DNA. It also helps maintain healthy
nerve function and aids in the metabolic process. It’s essential for brain health and blood
function. Some studies show that vitamin B12 can boost concentration levels, treat memory loss,
and uplift your mood and energy levels.
One major concern of vitamin B12 is that as many as 1/3 of people over age 50 are unable to
absorb it from diet, which can lead to neurological and balance issues. Use of certain
medications, such as those often taken by older populations may lead to the interference of how
B12 is absorbed and metabolized in the body.
Foods rich in vitamin B12:
Fish
Lean meat
Poultry
Eggs
Milk
Cheese
Yogurt
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Daily Requirement: 400 mcg
Folic Acid, or vitamin B9 reduces the risk of anemia, helps build a healthy brain and spinal cord as
well as create red blood cells. It also helps with the production of both DNA and RNA, which are
the cells’ building blocks, and in building new tissue. Folic acid helps prevent the changes in DNA
that can lead to cancer.
Studies have shown folate acts similar to hormone replacement therapy (HRT), which can help
ease menopause related hot flashes by interfering with the monoamine neurotransmitters,
serotonin, and norepinephrine.
Foods rich in folic acid:
Dark leafy vegetables Olive oil Citrus fruits Broccoli Asparagus Brussels sprouts Beets Lentils Peanut butter Spinach Melons Strawberries Fortified grains Chickpeas Black and kidney beans Eggs Squash Nuts
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Daily Requirement: 90 mcg
Vitamin K helps with the process of blood clotting; helps reduce the risk of heart disease. It’s also
important for building and maintaining strong bones. It interferes with blood thinner medication
so be sure to ask your doctor.
Foods rich in vitamin K:
Eggs
Cauliflower
Broccoli
Asparagus
Brussels sprouts
Cabbage
Daily Requirement: 75 mg; smokers need 110 mg
Vitamin C is an antioxidant that helps erase and prevent the damage brought upon by free
radicals. It also helps heal wounds, aids in the production of red blood cells, and boosts the levels
of a brain chemical called noradrenaline, which makes you more focused and alert. Vitamin C
also promotes healthy gums and teeth, facilitates the absorption of iron by the body, and helps
maintain a healthy immune system. For the aging woman, vitamin C helps support healthy eyes.
If applied directly on the skin, it helps protect the skin against the harmful effects of the sun. It
also gives the skin a more youthful look by improving the production of collagen, the building
block of firm, radiant skin.
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Foods rich in vitamin C:
Broccoli
Grapefruit
Kiwi
Oranges
Bell peppers
Potatoes
Strawberries
Tomatoes
Cauliflower
Citrus fruits
Daily Requirement: 700 mcg
The aging process makes it increasingly important to increase intake of antioxidants in order to
maintain healthy cells, protect against numerous diseases and inflammation, and to keep skin
healthy and youthful. Vitamin A is crucial for healthy bones. It is also important for healthy
immunity and eyesight.
When applied topically, face creams with vitamin A (retinol creams), help reduce signs of sun
damage, dark under-eye circles, and fine lines.
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Foods rich in vitamin A:
Eggs
Milk and fortified milk
Dark leafy vegetables
Carrots
Cantaloupe
Apricots
Papaya
Peaches
Kale
Guava
Red peppers
Pumpkins
Tomatoes
Spinach
Daily Requirement: 15 mg
Vitamin E is an important fat-soluble antioxidant that helps to neutralize the harmful after-
effects of fat oxidation, and stops the production of free radicals that contribute to chronic
disease and aging. Vitamin E also promotes a healthy immune system. Studies are researching its
possible role in preventing degenerative dementia conditions, such as Alzheimer’s disease.
Studies have shown it to help reduce the risk of atherosclerosis by lowering LDL levels. It may
also protect the body against the spread of cancer cells by neutralizing the harmful effects of
free radicals and may protect from heart disease.
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Vitamin E is often used in facial creams to moisturize skin and repair dryness, it also used in
sunscreens to protect the skin from harmful UV rays.
Caution: Talk to your doctor if you take blood thinners, as vitamin E supplements increase
bleeding risks.
Foods rich in vitamin E:
Almonds
Mustard Greens
Spinach
Turnip Greens
Kale
Swiss chard
Plant oils
Olives
Raw seeds
Hazelnuts
Pine Nuts
Broccoli
Parsley
Papaya
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Daily Requirement: 320 mg
More than 350 enzymatic functions require magnesium to properly function, such as
maintaining a healthy heart, strong bones, metabolism, healthy functioning of nerves and
muscles, and regulating blood pressure and blood glucose levels. It also helps with the
absorption of calcium in the body. Magnesium may help prevent type 2 diabetes. It also helps
maintain healthy heart rhythm. For women, it reduces risks of high blood pressure.
Foods rich in magnesium:
Dark leafy greens
Fish
Nuts
Whole grains
Beans
Avocados
Bananas
Daily Requirement: 4700 mg
Potassium is a mineral that is crucial for optimal muscle, heart, kidney, and nerve function.
Potassium works with sodium to help maintain the body’s water balance.
It keeps bones strong, helps maintain healthy cell function, and regulates blood pressure levels.
It helps reduce the risk of kidney stones, regulates digestion, aids in metabolism, boosts energy,
and decreases muscle spasms.
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In aging especially, this mineral can help reduce risks for heart disease, which is the #1 killer of
women in the United States, and it also plays a role in stroke prevention.
Foods rich in potassium:
Bananas
Plums
Prunes
Potatoes with skin
Lentils
Beans
Sweet potatoes
Daily Requirement: 8mg
Research published in the Journal of Nutritional Biochemistry reports that zinc deficiency can
develop with age, and may lead to weakened immunity and promotes inflammation, which is
known to trigger aging of the body and chronic disease, such as type 2 diabetes, cancer, and
heart disease. Ask your doctor to assess whether you need a supplement.
Zinc also helps to maintain a sense of taste and smell. It aids in would healing and some studies
have shown a combination of antioxidants and zinc might reduce risks for age-related macular
degeneration.
Foods rich in Zinc:
Scallops
Pumpkin seeds
Sesame seeds
Shrimp
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Lobster
Crab
Cooked spinach
Beans
Beef
Wheat germ
Omega-3 fatty acids are monounsaturated healthy fats.
Marine forms contain EPA and DHA and are found in oily fish
Plant forms contain ALA or alpha-linolenic acid and are found in plant foods, including oils, seeds and nuts
EPA AND DHA can lower elevated triglyceride levels, which reduce risks for heart disease.
Omega-3 fatty acids lower bad LDL cholesterol and elevate good HDL cholesterol. These fats also
help reduce risk factors for cancer.
Consuming more omega-3 fatty acids helps with menopause related mood swings and may help
prevent depression and depressive symptoms.
Omega 3’s may also sharpen brain function. EPA and DHA found in fish oil helps relieve joint pain
and stiffness in those who suffer from rheumatoid arthritis. These nutrients also boost the
effectiveness of anti-inflammatory drugs.
ALA helps reduce inflammation and may prevent chronic disease, including arthritis and heart
disease, though ALA is not nearly as potent as the marine sources of omega-3’s, EPA and DHA.
While, no final conclusions have been made, some promising research exists that omega-3 fatty
acids may help protect against dementia and even Alzheimer's disease, and also positively,
impact age related gradual memory loss.
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Good sources of EPA and DHA:
Experts recommend two servings of fish each week
Mackerel
Wild Caught Salmon
Anchovies
Bluefish
Herring
Sardines
Sturgeon
Lake trout
Tuna
Good plant sources of ALA:
Enjoy healthy fats in moderation daily
Olives and olive oil
Walnuts and walnut oil
Avocados and avocado oil
Flaxseed and flaxseed oil
Canola oil
Soybean oil
Fortified eggs
Enjoy vegetables liberally
Brussels sprouts
Kale
Mint
Parsley
Spinach
Watercress
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Daily Requirement: 8mg
Iron is an important mineral found in the red blood cells of the human body, which transport
oxygen. Iron deficiency can lead to a condition known as anemia, where there is a reduction in
healthy levels of red blood cells. Iron also lowers risks for certain diseases and promotes healthy
immunity.
Foods rich in iron
Red meat
Beef and chicken liver
pork
poultry
Seafood
Beans
Dark green leafy vegetables including spinach and kale
Dried fruit including apricots and raisins
Iron-fortified bread, pasta and cereals
Peas
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Daily Requirement: 21 grams
While digestive health and regularity are probably its best known benefits, fiber offers additional
key benefits for good health, especially as it relates to aging. Fiber helps to reduce risks of
developing type-2 diabetes and studies have shown fiber to lower blood pressure.
Fiber keeps you full longer so you eat less, this helps support a healthy weight, which is key in
healthy aging in avoiding the many serious chronic diseases that result from obesity, such as
heart disease, type 2 diabetes, cancer and joint
issues, just to name a few.
According to research compiled from the Blue
Mountains Eye Study by Professor Bamini
Gopinath (Westmead Institute for Medical
Research Centre for Vision Research) there is new
evidence that fiber supports and promotes what
researched dubbed as “successful aging,” which
the researchers defined as the absence of brain
impairment, depression, disability, respiratory problems, cancer, coronary artery disease, and
stroke.
The study examined more than 1,600 adults all ages 50 and older and focused on exploring the
relationship between the intake of carbohydrates in diet and healthy aging. Factors examined
included total fiber intake, total carb intake, glycemic load and index and sugar intake. The study
found that fiber intake made the greatest difference in “successful aging.”
The researchers found that those study subjects who had the highest intake of fiber had an
almost 80% greater likelihood of enjoying a long and healthy life, devoid of hypertension, type 2
diabetes, depression, dementia and disability throughout a 10-year follow-up.
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Foods Rich In Fiber
Vegetables
1 medium artichoke, boiled - 10.3 grams
1 cup acorn squash – 9 grams
1 cup green peas - 8.8 grams
1 cup broccoli - 4 grams
1 cup turnip greens – 5 grams
1 cup parsnips – 7 grams
1 cup Brussels sprouts - 4.1 grams
1 sweet potato with skin – 4 grams
1 potato with skin - 2.9 grams
1/4 cup tomato paste - 2.7 grams
1 medium raw carrot - 1.7 grams
1 cup collard greens or Swiss chard – 4 grams
1/2 cup sun dried tomatoes - 3.5 grams
1 cup cauliflower - 2.1 grams
1 cup eggplant - 2.5 grams
Fruits
1 medium mango - 5 grams
1 cup raspberries - 8 grams
1/2 avocado - 6.5 grams
1/2 cup dates - 6 grams
1 medium pear - 5.5 grams
1 medium apple - 4.4 grams
1 medium banana - 3.1 grams
1 medium orange - 3.1 grams
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5 pieces dried figs - 5 grams
1 cup strawberries halves - 3 grams
1 cup guava - 9 grams
Grains, Cereal And Pasta
1/2 cup steel cut oats - 12.4 grams
1 cup whole wheat spaghetti - 6.3 grams
1 cup cooked barley - 6 grams
1/4 cup wheat bran - 6 grams
3/4 cup bran flakes - 5.5 grams
1/4 cup spelt - 5 grams
1/4 cup millet - 4 grams
3 cups air popped - 3.6 grams
1 cup brown rice - 3.5 grams
1 slice rye bread - 1.9 grams
1 slice whole-wheat bread - 1.9 grams
Legumes, Nuts And Seeds
1 cup cooked split peas - 16.3 grams
1 cup cooked lentils - 15.6 grams
1 cup cooked black beans - 15 grams
1 cup cooked lima beans - 13.2 grams
1 cup baked vegetarian beans - 10.4 grams
1 oz. chia seeds - 11 grams
1/2 cup edamame - 8 grams
2 tbsp. flax seeds - 4 grams
23 almonds - 3.5 grams
49 pistachio nuts - 2.9 grams
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19 pecan halves - 2.7 grams
Miscellaneous
1/4 cup hemp protein powder - 7 to 13 grams
1/2 cup whey protein powder – 24 grams