Discover The Origin Of Vitamins Supplements

Discover The Origin Of Vitamins Supplements



Discover the​ Origin of​ Vitamins Supplements
Where Vitamins Come From
Most vitamins areextracted from basic natural sources.
Because vitamins are natural substances found in​ foods,​ the​ supplements yo
take—be they capsules,​ tablets,​ powders,​ or​ liquids—also come from food
Though many of​ the​ vitamins can be synthesized,​ most are extracted fro
basic natural sources.
For example Vitamin a​ usually comes from fish liver oil. Vitamin B com
plex comes from yeast or​ liver. Vitamin C is​ best when derived from rose hip the​ berries found on​ the​ fruit of​ the​ rose after the​ petals have fallen off. An vitamin E is​ generally extracted from soybeans,​ wheat germ,​ or​ corn.
Why Vitamins Come in​ Different Forms
Everyone’s needs are different,​ and for this reason manufacturers have pro
vided many vitamins in​ a​ variety of​ forms.
Vitamins come in​ different forms because people do.
Tablets are the​ most common and convenient form. They’re easier to​ store,​
carry,​ and have a​ longer shelf life than powders or​ liquids—and they cannot
be adulterated.
Caplets are capsuleshaped tablets. These can be enteric coated so that they dissolve in​ the​ intestine,​ not in​ the​ stomach which is​ acid.
Capsules,​ like tablets,​ are convenient and easy to​ store,​ and are the​ usual supplement for oilsoluble vitamins such as​ A,​ D,​ and E. They contain fewer excipients than do tablets.
Gelatin capsules are made with gelatin,​ an animal product. They should be
stored away from light in​ a​ cool,​ dry area to​ prevent against oxidation.
Vegetable capsules are free of​ any animal products,​ starches,​ sugars,​ and
other allergens. They’re made from cellulose and plant fiber from trees,​
which is​ resistant to​ fungal and bacterial problems. They can withstand
storage in​ a​ hightemperature environment without melting or​ sticking
together. They’re not affected by cold,​ dry climates that may cause
gelatin caps to​ become brittle. Unfortunately,​ they can react with the
ingredients in​ them and are therefore not used as​ much as​ gelatin cap
sules. They are also more expensive.
Softgels or​ gelcaps are soft gelatin capsules that many people find easier to​ swallow than regular capsules. Like tablets and capsules,​ softgels must be processed through the​ digestive system,​ so they’re slower acting than their liquid and powder counterparts.
Powders have the​ advantages of​ extra potency 1 tsp. of​ many vitamin C pow
ders can give you as​ much as​ 4,​000 mg. and the​ added benefit of​ no fillers,​ binders,​ or​ additives for anyone with allergies.
Liquids are available for easy mixing with beverages and for people unable to​ swallow capsules or​ tablets.
Intraoral sprays deliver lowdose concentrations of​ nutrients directly into the​ mouth,​ under the​ tongue. They are absorbed into the​ bloodstream throughthe mucous membranes and bypass the​ gastrointestinal tract,​ generally within fifteen minutes.
Sublinguals aretablets that dissolve under the​ tongue. For vitamin B12,​ this is​ my recommended form of​ supplement because it​ is​ better absorbed by the​ body.
Patches and implants supply continuous,​ measured amounts of​ nutrients,​ thoughat this writing they are available only for a​ limited number of​ nutritional supplements and are considered ​Drug​delivery systems in​ the​ United States.




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