Even though food has many health advantages, people nowadays struggle with several health problems as a result of food adulteration. The use of essence, industrialization, and the price of development all contribute to the prosperity of civilization and the adulteration of food. It is a result of corporate unbridled consumerism and selfishness, which does so intentionally to maximize gain. Food adulteration lowers food quality and has a variety of detrimental effects on human health. The table in this study highlights adulteration in about 50 food products and shows that there are nearly 55 adulterants present. Some of these, such as heavy metals, some synthetic colorants, brick dust, calcium carbide, melamine, DDT, formaldehyde, urea, etc., seriously affect human health. These adulterants have the potential to cause a slew of fatal diseases, wreaking havoc on public health. Food adulteration has a variety of acute and chronic effects on the human body, including inflammation, digestive issues, urinary issues, non-carcinogenic hazards, carcinogenic hazards, and so on. Among these are several diseases that can be fatal.

In the Cox's Bazar refugee camps, around 855,000 Rohingya people live, with 54 percent of them being children. In Myanmar, these children were denied access to adequate healthcare, immunizations, food & nutrition, hygiene, and education. Since August 2017, when the Rohingya were forced to flee from Myanmar to Bangladesh due to the Myanmar military's brutality, they have become more vulnerable. Children were vulnerable to hunger and various infectious diseases as a result of the fighting and displacement, which posed serious health hazards. The numerous health risk factors of the children were analyzed in this study in order to provide a picture of the refugee camp. Method: In December 2017, a questionnaire was used to assess the shelter and camp environment, food and nutrition, WASH knowledge and practice, vaccination and immunisation, medication and supplements, and education of 120 parents of Kutupalong camp no 4, OO zone. Result: The health of 29% of the children was better than a year before, while 68 percent of the children had the same result as the previous year. Breakfast and supper were consumed by 96.67 percent of the children, and 80.8 percent were fed three times lunch and supper, with 63 percent agreeing that the camp setting was not ideal for their growth. 61 percent of families could provide enough water for their children using the water containers provided by various NGOs (Non-governmental Organisations). Despite the fact that the water sources are not close to their homes, 98.3 percent of families use tube well water. Only 49.2 percent of parents said the latrines had enough water for bathing and cleaning, while 29.2 percent said they had adequate lighting and were in their suitable placements. After using the restroom, 66.7 percent of children used soap, 16.7% used soil or ashes, and the rest used nothing. Vaccinations had been given to 91.7 percent of Rohingya children. In Bangladeshi refugee camps, 56.2 percent of Rohingya children were educated by learning centers run by various NGOs and Maktabs (Muslim kids were taught Quran in masjids). Limitations: This report has relatively limited data that does not provide a comprehensive picture of the children's camp situation. Conclusion: Based on the findings of the study, the camp's status may be improved if the children and their families were given good WASH knowledge and introduced to the WASH awareness programme, proper water supply and sanitation, and health care as needed.

The government imposed a lockdown in 2020 and on the second wave of the pandemic in April 2021, which was extended for a few months later, when Bangladesh first confirmed a COVID-19 positive case. Young adults' food intake was greatly impacted by their social isolation, particularly female university students, who began to employ mobile-based food delivery apps (FDAs) and online meal delivery services. This study's goal was to pinpoint the variables that affect consumers' decision to use FDAs during the COVID-19 epidemic. Data were gathered from seven female users in Dhaka, and numerous categories of the elements discovered in the study were thematically evaluated. The findings demonstrated a relationship between behavior and continued desire to use mobile-based FDAs and subjective norms, attitudes, and consumer perceptions of price, delivery time, e-service quality, past experiences, food quality, payment methods, and trust. The study's findings also guarantee that consumers will use FDAs with satisfaction and loyalty. While conducting, the study encountered minor restrictions. Future research should focus on the contributions that FDAs make in various contexts, use comparisons and descriptions, and customer usage intentions throughout time to promote FDAs in the global economy.

In August 2017, the Rohingya genocide erupted into a global refugee crisis, as a large number of Rohingya refugees fled Myanmar for Bangladesh. This global public health epidemic carries a significant mental health impact. Myanmar's combat situation, trauma, as well as post-migration situations such as resettlement camp environments, could lead to serious mental health issues. The purpose of this study was to learn more about the children's experience in Myanmar from Bangladesh's Kutupalong refugee camp in Cox's Bazar, as well as their present mental health situation. The research was designed as a qualitative study, and 13 children were chosen as participants. The study was completed in 2018. The information gathered was transcribed, triangulated, and thematically analysed. Post-traumatic stress disorder (PTSD), anxiety, depression, and somatic symptoms were all cited by the majority of respondents. They frequently suffered from flashbacks, nightmares, panic attacks, suicidal ideation, trauma, palpitation, sleep disturbances, and physical aches for no apparent reason. Because of the time restrictions, this study was able to produce concise results. This research could aid in understanding potential mental health interventions for Rohingya refugee children.

Fast-food consumption has become a global trend in many nations over the last several decades, with people eating meals outside of the home or at home using takeaway or home delivery services provided by food stores. Several studies have found that when compared to children or adults, young adults consume the highest rate of fast foods. Despite the fact that eating fast food is not gender-specific, several studies have found that men consume more fast food than women. Other characteristics include age restrictions, the atmosphere, fast food outlet location, food availability, family eating patterns, and a race/ethnic minority-based location; psychosocial aspects such as fast food variety, an occasion for consuming junk foods, fast food desire, and fast food convenience; and psychosocial aspects such as fast food variety, an occasion for consuming junk foods, fast food desire, and fast food convenience. Processed foods have a large variety of negative health consequences. Overweight/ obesity, heart disease & strokes, diabetes mellitus, cancer, early death, metabolic syndrome, hypertriglyceridemia; mental health problems: depression, psychiatric distress, and violent behavior are all long-term factors. Junk food consumption has been proven in several studies to alter metabolism, diminish muscle strength, promote inflammation, and raise the risk of allergies, asthma, poor indigestion, and constipation in the short term. Fast food consumption is also influenced by social factors such as household poverty and food insecurity. Fast food has a lot of positives, including the fact that it takes less time to prepare, is a better option than skipping a meal, is economical, provides a variety of selections, and creates a large number of job chances. The research revealed a number of flaws that may be addressed in future studies, and the nutrients in fast foods could be considered for the world's future population and future health intervention programs to reduce negative health effects.