It is suggested that plasma hyperhomocysteinemia bears negative impact on child-bearing women group, of north Indian ancestry, in modulating the risk of NTDs. Efforts should be made to enhance awareness regarding folic acid and vitamin B12 (non-vegetarian diet) supplementations alongwith proper nutritional intake among women, especially those consuming vegetarian diet to control homocysteine levels in order to reduce the risk of NTDs.

Ovarian cancer (OC) is a relatively fatal female reproductive malignancy. Since the underlying causes are uncertain, it brings us to believe that both genetic and external factors contribute toward development of this lethal disorder. Exposure to endocrine-disrupting chemicals (EDCs) in the form of occupational usage of pesticides, fungicides, herbicides, plasticizers, cosmetics, and so on is potentially carcinogenic and their ability to cause epigenetic modifications has led us to hypothesize that they may play a catalytic role in OC progression. In response to synthetic chemicals, animal models have demonstrated disturbances in the development of ovaries and steroid hormonal levels but in humans, more research is required. The present review is an attempt to address the impact of EDCs on the hormonal system and gene methylation levels that may lead to malfunctioning of the ovaries which may consequently develop in the form of cancer. It can be concluded that endocrine disruptors do have a potential carcinogenicity and their high proportions in human body may cause epigenetic modifications, prompting ovarian surface epithelium to grow in an abnormal manner.

Background: The diminishing hormonal concentrations in women after menopause may trap them into a number of reproductive health deficits. Their lifestyle, occupation, dietary constituents, etc., affect the overall health. Unfortunately, women belonging to rural areas lack basic amenities and cultural aspects give them a backseat to pay heed to personal health. Therefore, it is important to take into consideration the demographic profile of rural women. Objective: The objective of the study is to evaluate postmenopausal women of rural Punjab for sociodemographic, reproductive parameters and health issues. Results: This study analyzed 425 women showing a high rate of illiteracy (74.6%), agricultural occupancy (85.2%), and consumption of vegetarian food (94.4%). The mean age at menarche and menopause was observed as 14.04 ± 1.12 and 47.97 ± 3.4 years, respectively. The most frequent complaints were fatigue (70.4%), backache (69.4), breathing problems (52.2%), and abdominal discomfort (43.1%). Conclusion: Later age at menopause in women was found concurrent with involvement in agriculture and exposure to pesticides. Delayed menopause may indicate a risk of reproductive cancers while protection in cardiovascular diseases. Therefore, age at menopause and dependent sociodemographic parameters should be considered important tools in determining the reproductive health of aging women. Large-scale studies dealing with this health aspect are warranted at village level.

Several epidemiological studies have suggested various environmental factors as a possible cause for increased incidence of various abnormalities. Of the various environmental contaminants, the most prevalent and the most discussed are the endocrine disrupting chemicals. Contact of such disruptors with humans has become inevitable today. They are cosmopolitan and present from agriculture to industrial sectors, even in day-to-day consumer products. Aldrin and dieldrin belong to one such class of substances which are known to have a toxic effect on various physiological systems of the human body. Despite an imposed ban on their manufacture and commercial use, these pesticides could still be detected in probable areas of consumption like agriculture. The present review discusses the known possible toxic effects of aldrin and dieldrin and their current existence in the ecosystem across India.

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