Biomaterial Database

Copper and zinc levels in maternal and fetal cord blood. 1991

R Veena, and A P Narang, and A W Banday, and V K Bhan

Institute of Medical Sciences, Soura Srinagar, India.

Serum copper and zinc were estimated in 44 mothers and their cord blood at term. The results were compared with 40 age-matched non-pregnant females and 67 males. The mean serum copper in the nonpregnant female group and in males was 114.6 (SD 30.43) and 111.3 (SD 30.79) micrograms/dl, whereas in mothers immediately after delivery it was 135.3 (+/- 26.26) micrograms/dl, which was significantly higher than the female control group (P less than 0.01). In fetal cord blood, it was 35% as compared to maternal blood. Serum zinc in control females and males was 112.8 (+/- 11.94) and 109.9 (+/- 15.69) micrograms/dl, respectively. In mothers it was 102.9 (+/- 17.04) micrograms/dl which was significantly lower than the female controls. In fetal cord blood, it was 98.6 (+/- 12.10) micrograms/dl. No significant difference could be obtained between maternal serum zinc and cord blood levels.

UI	MeSH Term	Description	Entries
D007194	India	A country in southern Asia, bordering the Arabian Sea and the Bay of Bengal, between Burma and Pakistan. The capitol is New Delhi.	Republic of India
D008297	Male		Males
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D012016	Reference Values	The range or frequency distribution of a measurement in a population (of organisms, organs or things) that has not been selected for the presence of disease or abnormality.	Normal Range,Normal Values,Reference Ranges,Normal Ranges,Normal Value,Range, Normal,Range, Reference,Ranges, Normal,Ranges, Reference,Reference Range,Reference Value,Value, Normal,Value, Reference,Values, Normal,Values, Reference
D003300	Copper	A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.	Copper-63,Copper 63
D005260	Female		Females
D005312	Fetal Blood	Blood of the fetus. Exchange of nutrients and waste between the fetal and maternal blood occurs via the PLACENTA. The cord blood is blood contained in the umbilical vessels (UMBILICAL CORD) at the time of delivery.	Cord Blood,Umbilical Cord Blood,Blood, Cord,Blood, Fetal,Blood, Umbilical Cord,Bloods, Cord,Bloods, Fetal,Bloods, Umbilical Cord,Cord Blood, Umbilical,Cord Bloods,Cord Bloods, Umbilical,Fetal Bloods,Umbilical Cord Bloods
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D015032	Zinc	A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.