ABSTRACT
The silent epidemic of micronutrient deficiencies (MNDs) continues to be a major public health challenge in the developing world, including India. The prevalence of iron, iodine, zinc, vitamin A and folate deficiencies is alarmingly high worldwide. India is additionally facing a high prevalence of vitamin D and B12 deficiencies. To combat the hidden epidemic of MNDs, various governments around the world have mostly relied on supplementation or fortification-based interventions. India launched salt iodization programme in 1962 and vitamin A and iron-folate supplementation programmes in 1970. Yet, even after decades of these programmes, MNDs are still widespread in the country. Due to slow progress in alleviating the burden of most MNDs, the Government of India aims to scale up fortification-based intervention programmes. However, there are safety and effectiveness concerns with such approaches. Hence, overdependence on supplementation and fortification alone may be counterproductive. Instead, food based dietary diversification approach can be the way forward. In this article, we list the common MNDs in India, evaluate major policy interventions, discuss concerns pertaining to fortification and suggest the need for a concurrent food-based approach, in particular dietary diversification, as a long-term and sustainable strategy to address population-based MNDs.
ABSTRACT
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. Ageing is associated with several changes in body composition including a decline in the lean body mass usually accompanied by an increase in body fat content which have a bearing on the nutrient requirements for the elderly. The nutrient requirements currently recommended for Indian adults are primarily computed using a factorial approach, that considers the cumulative loss of nutrients and is adjusted for optimal body weights and bioavailability. It is logical that physiological and metabolic changes associated with ageing influence several of these factors: body weight, lean mass, energy expenditure, nutrient retention and bioavailability and thus alter nutrient requirements compared to the adult population. Acknowledging these age-related changes, some international organizations have suggested nutrient requirements specific to the elderly. Given the contextual differences in physiology, caution needs to be exercised in adopting these guidelines for the Indian elderly. In addition, in the Indian context, there is sparse information on the diet and nutrient intakes vis-à-vis nutritional status and physiology of the elderly. This status paper highlights some of the pertinent issues related to nutritional requirements for the elderly that advocate a need for deriving nutritional requirements for the elderly in India
ABSTRACT
Background. Universal Health Coverage (UHC) is now recognized as a goal of all health systems, irrespective of income levels. In the absence of a one-size solution, each country has to develop strategies suited to its circumstances. How does the Central Government Health Scheme (CGHS) stand up to the goals and global experience of UHC, and what can be done to make it a model? Methods. I relied on publicly available documents to identify key features of UHC, and relate it to the architecture of and practices in CGHS. Results. Combining WHO’s framework of health systems functions with log frame approach, I constructed a ‘UHC status tool’ of key elements and expected norms of UHC. CGHS has been performing strongly on financing function and for the range of services covered. It has performed rather poorly on all other elements of UHC. I build the argument for continued public provision of health, as opposed to insurance, on grounds of cost, public good nature of outpatient care and public health services. I suggest and strategize a sequence of reforms in CGHS anchored in health system strengthening, governance and financing, comprehensive primary care and client participation. Conclusion. It is both possible and desirable to transform CGHS into a UHC model within the same fiscal space. Merger of finance pools of centrally administered health schemes is suggested as a step towards UHC in India.