Plasma levels and dietary intake of minerals in patients with type 2 diabetes and chronic kidney disease: A case-control study.

Background And Aim: Diabetic kidney disease (DKD) is the primary cause of chronic kidney disease (CKD) worldwide. Altered mineral levels leading to adverse outcomes are widely reported in diabetes but limited in DKD, in the Indian scenario, hence this study was taken up to address this issue.

Methods: A hospital-based case-control study was taken up with 54 healthy controls (C) and 140 subjects with type 2 diabetes wherein 74 subjects with diabetes and CKD formed the DKD group, and 66 subjects with diabetes but no CKD formed the diabetic no-chronic kidney disease (DNCKD) group.

Prevalence of Vitamin B and Folate Deficiencies in Indian Children and Adolescents.

Deficiencies of vitamin B (B) and folate (FA) are of particular interest due to their pleiotropic role in 1-carbon metabolism. In addition to adverse birth outcomes, deficiencies of B and FA, or an imbalance in FA/B status, are linked to metabolic disorders. Indian diets that are predominantly plant food-based could be deficient in these vitamins, but there are no national estimates of the prevalence of B and FA deficiency in Indian children and adolescents, nor their associations with age, sex and growth indicators.

Vitamin B12 status in term pregnant women and the cord blood samples of their newborns: A cross-sectional study.

In India, total vitamin B12 (Vit B12) and its active form (active B12) have not been studied in mother's blood and cord blood. We hypothesized that total and active B12 levels are sufficiently maintained in cord blood despite low levels in mothers. Two hundred term pregnant mother's blood and cord blood was collected and analyzed for total Vit B12 (radioimmunoassay method) and active B12 levels (enzyme-linked immunosorbent assay).

Nutritional requirements for the elderly in India: A status paper.

Advances in the medical field and healthcare sector during the last few decades have resulted in increased longevity. Increased lifespans have in turn led to a rapid global rise of the elderly population. However, ensuring the health and quality of life, especially in the context of chronic age-related ailments, among the growing geriatric population is a challenge.

Prevalence of vitamin A deficiency and dietary inadequacy in Indian school-age children and adolescents.

Purpose: There are no representative estimates of vitamin A deficiency (VAD) and risk of vitamin A (VA) dietary inadequacy in Indian children and adolescents. To evaluate, from national surveys, the prevalence of VAD measured by serum retinol concentrations (< 0.7 µmol/L or < 20 µg/dL), and the risk of VA dietary inadequacy and excess intake beyond the tolerable upper limit (TUL).

Vitamin A deficiency among children younger than 5 y in India: an analysis of national data sets to reflect on the need for vitamin A supplementation.

Background: Biochemical vitamin A deficiency (VAD) is believed to be a serious public health problem (low serum retinol prevalence >20%) in Indian children, justifying universal high-dose vitamin A supplementation (VAS).

Objective: To evaluate in Indian children younger than 5 y the risk of biochemical VAD from the Comprehensive National Nutrition Survey, as well as dietary vitamin A inadequacy and excess over the tolerable upper limit of intake (TUL) from national and subnational surveys, factoring in fortification and VAS.

Methods: Child serum retinol data, corrected for inflammation, were examined to evaluate national- and state-level prevalence of VAD.

Relative telomere length and mitochondrial DNA copy number variation with age: Association with plasma folate and vitamin B12.

Telomere attrition and mitochondrial DNA variations are implicated in the biological aging process and genomic stability can be influenced by nutritional factors. This study aims to analyze the relative telomere length (rTL) and mitochondrial DNA copy number (mtCN) in aged individuals and their association with plasma folate and vitamin B12 levels. This community-based cross-sectional study involves 428 subjects (<60 years: 242 & ≥60 years: 186).

Micronutrient intakes and status assessed by probability approach among the urban adult population of Hyderabad city in South India.

Purpose: To assess the dietary inadequacies of micronutrients and the associated factors among the apparently healthy urban adults.

Methods: This community-based cross-sectional study involved 300 urban adults (distributed into age groups: 21-40, 41-60, and > 60 years) residing in Hyderabad city, South India. Hemoglobin in whole blood, ferritin, folate, and vitamin B12 (B12) in plasma was estimated.

Circulating levels of Hsp27 in microvascular complications of diabetes: Prospects as a biomarker of diabetic nephropathy.

Aim: Heat shock protein 27 (Hsp27) is a small heat shock protein known to protect the cells from apoptosis under stress. In the present study, we determined the plasma Hsp27 levels in type 2 diabetes subjects without and with microvascular complications- diabetic retinopathy (DRe), diabetic nephropathy (DNe), and diabetic neuropathy (DNu) to understand if it could serve as a marker for these complications.

Methods: This is a hospital-based case-control study with 754 subjects including 247 controls, 195 subjects with diabetes, 123 with DRe, 80 with DNe and 109 with DNu.