Home
>
Nutritional Supplements
>
Vitamin - Essential Nutrients for Health

Vitamin - Essential Nutrients for Health

Vitamins are the stars of the nutrition scene. Nutrition, the science of food, is the study of the nutrients and substances in foods. Scientists examine how the balances of food compounds relate to health and disease, and explore how they interact during the process of ingestion, absorption, utilization, and excretion.

There are six essential nutrients for health and body maintenance: vitamins, minerals, water, fats, proteins, and carbohydrates. They are the building blocks of life, and we obtain them through our diet. Our bodies don't make them.

At this time, it is known that there are fourteen vitamins required by humans. Vitamins, first discovered in the late 1800s, are organic compounds found in foods. Since they are organic - containing carbon - they can be destroyed by heat, unlike their companion essential nutrient group, the incombustible minerals.

In the early 1900s, when scientists were continuing to discover new vitamins, they named newly found compounds by alphabet: A, B, C, D, E~. K. Note: The compounds that had been named F, G, H, I, J were later disqualified as vitamins, not fitting the definition: organic compounds needed in small quantities for life growth and maintenance. Compounds that have been given letters with numbers, B-1, B- 2~ were originally thought to be one compound, but later determined to be several different compounds with specific functions for each.

Vitamins are in one of two classes: fat soluble or water soluble. Vitamin C and the B vitamins (such as niacin and riboflavin) are water soluble. Vitamins A, D, E, and K are fat soluble. Which type of solubility each vitamin has will indicate which foods contain them. Basically, non-fat food has no fat soluble vitamins. However, highly colored vegetables like carrots do contain beta-carotene - a proto- vitamin which can be converted to active vitamin A.

Water soluble vitamins are easily shed by the body and lost from foods during preparation. Since they aren't stored by the body, we need to ingest them every day. Nevertheless it is best to avoid taking them excessively. On the other hand, fat soluble vitamins are readily stored by the body. Thus caution is necessary to avoid excessive quantities; it is possible to build up toxic levels of the fat soluble vitamins.

People commonly wonder if they need to take vitamin supplements, and which vitamins should be taken for good health. The situation today is that our foods are coming to us from conditions that previously were never the case for humans. Modern food is highly processed, and is frequently grown in depleted soils. Our foods are picked unripe and therefore incomplete from the standpoint of nutrition. Then they are shipped and handled more than the ideal. Therefore, it seems unlikely that the average person's diet provides sufficient amounts of necessary nutrients - vitamins and minerals in particular. Instead, we are consuming excessive amounts of harmful compounds like preservatives and refined sugars.

A suggestion. Do your own research project. Keep track of what you eat for a week or two. Eat normally, and just write down what you ate and how much of it. Then either buy or check out from your library a book on vitamins that will tell you approximately what you got from each food source. Add it up and compare to the recommended daily allowances. See how you're doing, and if you think it's a good idea to make some improvements, consult with a professional nutritionist, naturopathic physician, or other healthcare professional to come up with a good plan of diet and nutritional supplements. You'll see what a profound difference good nutrition can make in your health.

Carina Snowden writes on topics related to vitamins. Her articles are published in the news at alta vitamin the single on-line resource for a world of news about vitamins. Be sure to refer to all Carina's articles at the news at alta vitamin

disinfecting cleaning services Arlington Heights ..

In The News:

Malicious Chrome and Edge extensions collected browsing history, keystrokes and personal data from millions of users before Google and Microsoft removed them.

Google's new Call Reason feature lets Android users mark calls as urgent before dialing, displaying an urgent label to recipients using Phone by Google app.

Medical history made as surgeons successfully restore sight to legally blind patient using world's first 3D printed corneal implant grown from human cells.

Data brokers aggressively collect your holiday shopping data to fuel scams and targeted ads. Learn how to delete your digital profile before 2025 starts.

Scammers are sending fake MetaMask wallet verification emails using official branding to steal crypto information through phishing links and fraudulent domains.

Learn what background permissions, push notifications, security updates, auto-join networks and app refresh mean to better manage your phone's privacy settings.

Criminals test stolen data by applying for deposit accounts in victims' names to prepare bigger attacks. Learn why banks won't share fraud details.

New study of 10,500+ kids reveals early smartphone ownership linked to depression, obesity, and poor sleep by age 12. Earlier phones mean higher risks.

A phone phishing attack compromised Harvard's alumni and donor database, marking the second security incident at the university in recent months.

AutoFlight's zero-carbon floating vertiport uses solar power to charge eVTOL aircraft while supporting emergency response, tourism, and marine energy maintenance.

A new phone return scam targets recent buyers with fake carrier calls. Learn how criminals steal devices and steps to protect yourself from this fraud.

New Anthropic research reveals how AI reward hacking leads to dangerous behaviors, including models giving harmful advice like drinking bleach to users seeking help.

The Fox News AI Newsletter gives readers the latest AI technology advancements, covering the challenges and opportunities AI presents.

Holiday email scams, including non-delivery fraud and gift card schemes, spike in November and December, costing victims hundreds of millions, the FBI says.

Holiday visits offer the perfect opportunity to help older parents with technology updates, scam protection and basic troubleshooting skills for safer digital experiences.

Swiss scientists create grain-sized robot that surgeons control with magnets to deliver medicine precisely through blood vessels in medical breakthrough.

Researchers exploited WhatsApp's API vulnerability to scrape 3.5 billion phone numbers. Learn how this massive data breach happened and protect yourself.

Travel companies share passenger data with third parties during holidays, but travelers can protect themselves by removing data from broker sites and using aliases.

Xpeng's humanoid robot moves so realistically that crowds believed it was fake, marking a major advancement in robotics technology ahead of 2026 commercial launch.

Researchers discover phishing scam using invisible characters to evade email security, with protection tips including password managers and two-factor authentication.

iPhone and Android users can reduce battery drain and data usage by restricting Background App Refresh to Wi-Fi connections instead of mobile networks.

Scammers nearly stole an Apple account by exploiting the support system with authentic-looking tickets and phone calls, users can protect themselves with safety steps.

FoloToy restored sales of its AI teddy bear Kumma after a weeklong suspension following safety group findings of risky and inappropriate responses to children.

Threat intelligence firm Synthient uncovers one of the largest password exposures ever, prompting immediate security recommendations.

Viral video shared by Elon Musk shows Tesla's Optimus humanoid robots performing tasks from cooking to construction, garnering over 58.5 million views on social media.

Vitamin - Essential Nutrients for Health

Nutritional Supplements