Vitamins and Minerals
Apples
are a good source of vitamin C and can supply you with vitamin B6 and
potassium, both of which may promote proper sleep. Vitamin C can help
decrease blood pressure, improve your breathing and lower your blood
sugar, helping you to relax and breathe properly as you sleep. Potassium
serves as an electrolyte by conducting electrical signals through your
body, helping to maintain a regular heart beat and conducting nerve
transmissions that promote relaxation and sleep. Vitamin B6 can reduce
stress and help you sleep by promoting the release of the mood-elevating
neurotransmitter serotonin. In addition, it is essential to breaking
down fats and using energy, potentially helping you to burn fat as you
sleep.
Polyphenols
Polyphenols
in apples are a type of antioxidant mainly found in their skins. As
such, apple juice and other apple products made without the skins may
not have the same polyphenol content as whole apples. Quercetin is one
of these chemicals, which helps to regulate the breakdown of
carbohydrates and lower blood sugar. This prevents large spikes in blood
sugar by allowing your body to slowly process foods, helping you to
avoid late-night surges in energy. Phlorizin is another blood
sugar-regulating polyphenol, while the catechins present in apples may
help your body to burn fat as you sleep and can lower body fat
percentage over time.
Fiber and Water
Approximately
86 percent of the edible portion of an average, medium-sized apple's
182 g is water. A medium-sized apple also contains approximately 15
percent of your daily fiber, providing necessary bulk to keep you full
as you sleep. The insoluble fiber in an apple also helps to retain its
water in your intestines. This prevents washroom breaks through the
night, aids digestion and helps to cleanse your colon as you sleep. The
soluble fiber in apples, on the other hand, is broken down by your body
and can help to lower blood cholesterol levels, making for better
circulation and sleep over time.
Calories, Carbs and Fat
Apples
contain almost no fat and are low in calories, with a medium-sized
apple adding only 95 calories to your daily intake. While apples contain
almost 10 percent of your daily carbs, this carbohydrate content arises
mainly from simple sugars and fiber. The blood sugar-regulating
properties of apples draw out the breakdown of these simple sugars,
helping you to avoid energy surges as you sleep. Coupled with their high
fiber content, this slow breakdown of simple sugars makes apples a fine
snack for filling yourself up before sleeping and remaining full
throughout the night.
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