बेफोर सोलाय सोल'फोरा फिसाख'नि नंजोबै नरिसमेन्थ बिखनायफोरनि थाखाय आरो नंजोबै गुबुन फिजियलजिखोल हेर फेर जानायनि जाय नीथ्रिएन्थनि सोबखांना लानाय आरो मेताबलिजोमखौ सोलाय होयो ।
Such changes are partly due to the nourishment demands of the fetus and partly to other physiological variations that affect absorption and metabolism of nutrients .