Vitamin B12 is an indispensable vitamin for some of the
crucial physiological processes in the body such as cellular metabolism,
especially in DNA synthesis, methylation, and mitochondrial metabolism, the
function of the central nervous system, and the formation of healthy red blood
cells. Vitamin D is essential for bone health, immunity, and cardiovascular
health.
B12 deficiency can affect individuals of all ages. People who eat little or no animal foods,
such as vegetarians and vegans, might not get enough vitamin B12 from their
diets. Only animal foods have vitamin B12 naturally. When pregnant women and
women who breastfeed their babies are strict vegetarians or vegans, their
babies might also not get enough vitamin B12 [1] [2]. Therefore, Vegetarians
and the elderly are at higher risk of vitamin B12 deficiency. Among the elderly,
vitamin B12 deficiency occurs in about 20% of the population; more than 60% of
these deficiencies are due to food-cobalamin malabsorption syndrome caused by
gastrointestinal problems. But in the elderly vitamin B2 deficiency is often
unrecognized because the clinical manifestations are subtle [2], [3].
The prevalence of vitamin D3 deficiency is high in India
despite being a tropical country with abundant sunlight throughout most of the
year [8]. The prevalence of Vitamin D deficiency ranged from 40% to 99%, with
most of the studies reporting a prevalence of 80%–90% [6]. Vitamin D deficiency
among the population can be attributed to various factors like modern
lifestyle, poor or insufficient diet, and other underlying illness etc.
A cross-sectional and interventional study in an office
environment at Mumbai to assess the incidence of vitamin B12 / vitamin D
deficiency revealed that 65% of the executives were deficient in Vitamin B12
and 28% of the executives were Vitamin D3 deficient. After intervention with
B12 & D3 supplementation, a significant increase in serum B12 and D3 values
was seen [4]. The study concludes that vitamin D3 is evident in the urban
Indian population despite living in tropical climates with abundant sunlight because
of corporate lifestyle disorder with long working hours, underexposure to the
sun, and a modern environment. Vitamin B12 deficiency is predominantly due to
vegetarianism and insufficient diet. [4]
Low levels or deficiency of Vitamin B12 and Vitamin D3 have
serious effects on health. This may result in negative clinical manifestations
such as elevated levels of homocysteine, anaemia, psychiatric disorders like
depression, osteoporosis, poor bone health, diabetes, low immunity, and
cardiovascular diseases [9] [10].
Our Formulation:
Unived’s Basic B12 and D3 is formulated with vitamins in
their naturally biologically active form and in the right dosage unlike
synthetic versions of vitamins in many other supplements that are not
biologically active and that contain high dosages of Vitamins than required.
For example, it is known that the total amount of vitamin
B12 that is absorbed increases with vitamin B12 intake but that the percentage
absorption decreases with increasing doses. Because of the saturation of the
absorption mechanisms [2]. Unived Basics offer Vitamin B12 at an ideal and
recommended dosage of 2.2mcg for maximum absorption.
Vitamin D levels are correlated with both vitamin B12 and
folate levels. The gastric mucosal effects of vitamin D deficiency may affect
other vitamin levels. Vitamin D deficiency may reduce the absorption of B12 and
folate via the receptors. Thus Unived offers these three vital vitamins in a
single capsule to supply the body with these vitamins that are interlinked.
Mode of action:
Vitamin B12:
- Acts as a methyl donor to membrane phospholipids,
neurotransmitters, amines, DNA and RNA, and myelin-based proteins [11]. - Helps to transform methyl tetrahydrofolate, the circulating
form of folate to tetrahydrofolate, the active form of folate that helps in the
synthesis of nucleotides and DNA [11]. - Plays a role in cellular respiration and energy [12].
- Converts homocysteine to methionine.
- Forms new red blood cells through proliferation of
erythroblasts (immature red blood cells) [14]
Vitamin B9:
- Production and maintenance of new cells, for DNA synthesis
and RNA synthesis through methylation, and prevents changes to DNA.
Vitamin D3:
- Promotes calcium absorption in the gut [16].
- Maintains adequate serum calcium and phosphate
concentrations to enable normal bone mineralization [16]
