Abstract

VITAMIN-D DURING PREGNANCY AND THE GROWTH OF THE FOETUS

Nelluri Swarna*, M. Saikrishna, N. Pravalika, Pandit Priyanka and G. Srija

ABSTRACT

Significant maternal vitamin D insufficiency during pregnancy is linked to congenital rickets, fractures in the foetus, biochemical signs of disturbed skeletal homeostasis, birth trauma, and congenital rickets. There is not enough data to support the suggestion that all expectant mothers be screened for vitamin D deficiency. Fish oils, dietary supplements, and fortified milk or juice are the main sources of this fat-soluble vitamin D. Also, the skin produces it naturally when exposed to sunshine. According to new research, vitamin D deficiency is frequent during pregnancy, particularly in high-risk populations like vegetarians and women who get little sun exposure. (e.g.: those who
live in cold climates, reside in northern latitudes, or wear sun and winter protective clothing) and minority ethnic groups, particularly those with darker skin tones. Reviewing the physiology of vitamin D, including how it is produced in the body through sun exposure, how and when it can be obtained through diet, and how the body processes both form-endogenous and dietary vitamin D, is necessary to comprehend the role of vitamin D and its metabolites during pregnancy and lactation. after a quick review of the physiology of vitamin D., The most well-known physiological function is its involvement in calcium regulation. equilibrium When many routes ensure the increase in calcium levels induced by vitamin D, hypocalcaemia results. Vitamin D is essential for the enhanced absorption of calcium in intensive.

Keywords: Breastfeeding, cholecalciferol, infant, innate immunity, lactation, neonate, pregnancy, vitamin, women's health, fertility, etc.