Background Nitrate is converted to nitrite in the human body and subsequently can react
with amines and amides in the gastrointestinal tract to form N-nitroso compounds (NOCs) …

Esophageal cancer (EC) is a deadly malignancy worldwide with a high incidence and
exhibits unevenly geographic prevalence, which suggests that environmental factors are …

Background: The primary objective of this study was to assess the nitrate ion concentration
in drinking water and determine the potential health risks associated with nitrate …

Groundwater is a crucial drinking water resource for rural communities; however, the
absence of adequate monitoring programs in these regions often results in uncertainties …

Food is necessary for all living humans to survive. Numerous nutrients, including proteins,
lipids, carbs, vitamins, and minerals, are found in food. An organism consumes and breaks …

Nitrate is one of the compounds of nitrogen found in the nitrogen cycle that is which
originates from both natural and anthropogenic sources. Most rural areas in Kelantan state …

N-nitrosamines are the nitroso compounds which are produced by nitrosation reactions of
the secondary amine and nitrite under acidic conditions. Approximately 300 species of N …

Lack of treated water system in Sabah has increase human dependency to groundwater
sources. The presence of contaminants such as nitrate in groundwater can pose severe …

Nitrate is one of the compounds of nitrogen found in the nitrogen cycle that is which
originates from both natural and anthropogenic sources. Most rural areas in Kelantan state …

Abstract INTRODUCTION: Nitrate (NO 3-) is essential for plants as it provides nutrition for
them to grow. That being said, excessive amounts of nitrate that is not used up by plants …