No More Insomnia! The Foods And Vitamins That Can Put You To Sleep
Insomnia and Nutrition
- How and What We Eat Could Affect Our Sleep
By Vishal P. Rao
All the natural and
holistic systems of medicine or therapies maintain the powerful effect of diet
and nutrition on our body and mind. Like all other disorders, dietary factors
play significant role in prevention of insomnia and sleep disorders. We will
explore some of these dietary and nutritional factors related to sleep.
Insomnia and Dietary
Stimulants
Dietary stimulants are
metabolic disruptors that overstress the adrenal and cause the imbalance of
hormones.
One of the contributing
factors for insomnia is stimulant food and drugs. Caffeine
drinks (coffee, tea, cola, cocoa) and chocolates cause an adrenalin rush in the
body and wakes people up.
We should feel energized
and refreshed after a good sleep. The need to take caffeine in the morning to
‘wake up’ creates a vicious cycle by perking up adrenaline from adrenal glands.
Dr. Jonathan Wright, the author of “The New Detox Diet”, has gone to extreme by
calling caffeine an insecticide. He cites that plants use caffeine to kill
insects.
MSG (monosodium glutamate)
is another ingredient of grocery store products. Avoid it as it predisposes to
sleep disorders, migraine headaches and even Alzheimer’s disease.
Refined white sugar is
another stimulant that perks the level of glucose in blood and stresses the
pancreas.
Insomnia and
Carbohydrates
People who eat
short-lasting kind of sugars in evening are more prone to wakefulness in night.
The sugar in their food is released sooner and metabolized in body. A drop in glucose level promotes the release of glucose regulating
hormones (adrenalin, glucagon, cortisol and growth hormone) and this wakes them
up.
Eating right foods in the
evening that has long-lasting type of sugar and release sugars gradually do
help in having better sleep without awakenings.
Exposure to sunlight is
minimal in short days and long nights of winter.
Then melatonin hormone is
above normal. High level of melatonin in brain suppresses serotonin and it results
in feeling down, drowsy or getting the blues.
The common, easy and wrong
way to get over the blues is to eat
carbohydrates like refined sugars or
refined flour or soft drinks. It does restore the serotonin level quickly but
leaves a craving for sugar and such foods that perks glucose in blood. This
leads to a vicious cycle of dependence and carbohydrate craving. The better way
could be to get more sunlight so that raised melatonin is normalized naturally.
Insomnia and Amino
Acids
Tryptophan
(L-tryptophan), an amino acid found in foods as milk and turkey, is converted
to serotonin in brain. It enhances the ability of brain to produce melatonin,
the hormone that regulates biological clock and induces sleep at night. Eating
tryptophan rich foods benefits in sleep disorders.
Our body makes
serotonin, the good mood chemical, from tryptophan. Better serotonin levels are
responsible for shortening the time taken to get to sleep.
5-hydroxytryptophan (5-HTP), a form of
tryptophan, is better as it is one step closer to serotonin. 5-HTP supports
sleep in two ways – by shortening the time taken to get to sleep and by
reducing the awakenings.
Phosphatidylserine
is another amino acid in brain that supports brain in regulating the amount of
cortisone. High cortisone level is found in stressed individuals.
Phosphatidylserine help in insomnia associated with stress.
Insomnia and Mineral
Supplements
The amount of salt,
calcium and magnesium are important for sleep. Insomnia patients who take
excess of salt found them getting better sleep by reducing the salt intake.
Calcium and magnesium deficiency is also related to sleep disturbing night
cramps.
Calcium deficiency causes
restlessness and wakefulness. Calcium rich foods are better than calcium
tablets and produce relaxing and mild sedative effect.
Magnesium deficiency is
responsible for sleep disturbing nervousness. Magnesium-rich foods include
kelp, wheat bran, almonds, cashews, blackstrap molasses, and brewer's yeast.
Chromium supplementation
is found effective in sleep problem with uncontrolled sugar levels in diabetic
persons.
Insomnia and Vitamin
Deficiency
Vitamin B deficiency is
responsible for nervousness, nerve irritation, general stress and insomnia.
Refined cereals, beans and fast foods are responsible for its deficiency.
Vit. B12 helps to prevent insomnia while
Vit. B5 (Pantothenic Acid) relieves stress. The best food sources of the B
vitamins are liver, whole grains, wheat germ, tuna, walnuts, peanuts, bananas,
sunflower seeds, and blackstrap molasses.
Insomnia and Food
Allergy
Food allergy and
intolerance of some foods can cause disturbance of sleep, sometimes because of
upset of digestive system. Persons with lactose intolerance complaints sleep
trouble when they consume milk or its derivative products in evening.
Avoid excess use of canned foods with food
additives, colourings and preservatives.
Insomnia and Heavy
Metal Poisoning
Heavy metal poisoning
(especially mercury, lead and aluminum toxicities) is
a well documented cause of nervousness, mental confusion, irritability,
emotional upheavals and sleep disorders.
Avoid aluminum pots, new
dental amalgam fillings, foils for wrapping foods and some antacids. Also avoid
exercising by busy roads with heavy traffic.
Insomnia and Eating
Habits
Take evening meals in
moderation and two hours before bed time. Use milk and other foods with
calcium, magnesium and vitamin B.
“Walk a mile after a meal”
is almost a proverb. Leisurely walk inside the house or outdoor for a few
minutes is very good after evening meal.
Vishal P. Rao writes on holistic living at RelishingLife.com where you can find information on natural sleep aids and herbal remedies for insomnia.
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Posted by:kadu | April 10, 2008 at 08:26 AM
Interesting article - makes sense - I'll watch what I eat before bed now.
Posted by:Down Pillow | April 12, 2008 at 10:04 PM