5 Health Supplements You Probably Need Right Now
Winter is coming and seasonal flu and depression like to tag along…
Luckily science provides us with some answers to fight back. From the best health supplements to boost your immune system, to at-home health tests, there is plenty you can do to stay healthy and happy.
Here are the 5 Health Supplements You Probably Need Right Now (and Probably aren't taking)
Vitamin C is one of the best supplements and vital for immune health. Supplementing with this nutrient may reduce the duration and severity of upper respiratory tract infections, including the common cold.
Vitamin C plays an important role in a number of bodily functions including the production of collagen, L-carnitine, and some neurotransmitters. It helps metabolize proteins and its antioxidant activity may reduce the risk of some cancers. (Read more about Vitamin C here.)
Zinc is a trace element that is necessary for a healthy immune system. A lack of zinc can make a person more susceptible to disease and illness.
It is responsible for a number of functions in the human body, and it helps stimulate the activity of at least 100 different enzymes. Only a small intake of zinc is necessary to reap the benefits.
Vitamin B-12 is a crucial B vitamin. It is needed for nerve tissue health, brain function, and the production of red blood cells. Cobalamin is another name for vitamin B-12.
Deficiency can result when levels of vitamin B-12 are too low. This can lead to irreversible neurological symptoms. In the United States (U.S.), between 1.5 and 15 percent of the population are currently diagnosed with vitamin B-12 deficiency.
Vitamin B-12 is the largest and most structurally complicated vitamin. It occurs naturally in meat products and can only be industrially produced through bacterial fermentation synthesis.
Vitamin D is essential for several reasons, including maintaining healthy bones and teeth. It may also protect against a range of diseases and conditions, such as type 1 diabetes.
Despite its name, vitamin D is not a vitamin, but a prohormone, or precursor of a hormone.
Vitamins are nutrients that the body cannot create, and so a person must consume them in the diet. However, the body can produce vitamin D by being exposed in the sunlight.
Melatonin is a hormone that the pineal gland in the brain produces. You can take it as a natural or synthetic supplement to promote restful sleep.
Melatonin fulfills many functions in the body, but it is mostly known for maintaining circadian rhythms. The circadian rhythm is the body’s internal clock. It tells the body when to sleep, and when to wake.
In humans, the circadian “clock” is in the suprachiasmatic nucleus (SCN) area of the brain. Using the daily pattern of light and dark, the SCN creates and maintains a regular sleep and wake cycle.
Information about light levels reaches the SCN and then passes to the pineal gland deep in the center of the brain. The pineal gland releases melatonin at night and blocks its release during daylight.