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Background: The coronavirus disease 2019 (COVID-19) pandemic has had large negative effects on countries' economies and individual well-being throughout the world, particularly in low- and middle-income countries. Pandemic-related changes in behavior and government restrictions in Kenya may have negatively affected food supply chains and household food access; however, the empirical evidence is currently limited. Objectives: The study explored changes in informal milk markets, dairy consumption, and food insecurity among low-income households in urban and periurban Nairobi, Kenya, following the start of the COVID-19 pandemic in the country. Methods: Baseline data on milk sales and consumption were collected in late 2019 from dairy vendors operating in the informal sector and their dairy customers. We conducted 2 longitudinal telephone surveys with the same study participants in July and September--October 2020, respectively. Results: At the first follow-up, the volume of milk sold by informal vendors had dropped by 30% compared with their baseline level, and the volume of milk from informal markets consumed by households decreased by 23%. By the second follow-up, the volume of milk sold and consumed had recovered somewhat but remained lower than the volume observed 1 y prior in the same season. Large reductions in the consumption of other animal--sourced products were also observed. The rate of food insecurity increased by 16 and 11 percentage points in the first and second follow-up periods, respectively, compared with baseline. Conclusions: The evidence, therefore, suggests that the timing of the pandemic and the related restrictions were associated with a decrease in the supply and consumption of milk from informal markets in Nairobi and a decrease in the food security of periurban consumers. [ABSTRACT FROM AUTHOR]

Background: India has high rates of child undernutrition and widespread lactovegetarianism.Objectives: The objective of this study was to examine how nutrition outcomes varied among Indian preschool children in relation to the vegetarian status of their parents.Methods: The 2015-2016 National Family Health Survey (NFHS) and the 2011-2012 National Sample Survey (NSS) were used to explore associations between parental vegetarian status and child stunting and wasting at ages 0-59 mo and anemia at ages 6-59 mo. In the NFHS, self-reports on usual consumption of foods were used to classify maternal diets, whereas in the NSS lactovegetarianism was defined at the household level.Results: Compared with children of nonvegetarian mothers, children aged 24-59 mo of lactovegetarian mothers were 2.9 percentage points (95% CI: -4.0, -1.9) less likely to be stunted and children aged 6-23 mo were 1.6 points less likely to be wasted (95% CI: -3.0, -0.03), whereas children aged 6-23 mo with vegan mothers were 5.2 points more likely to be stunted (95% CI: 0.1, 9.4). When compared with nonvegetarian households, lactovegetarian households had better socioeconomic status and were more likely to consume dairy frequently. Children in nonvegetarian households consumed nondairy animal-sourced foods (ASFs) with relatively low frequency. The frequency of maternal dairy consumption was significantly associated with lower risks of child stunting and wasting.Conclusions: Anthropometric outcomes differed by maternal vegetarian status, which is itself strongly associated with socioeconomic position, location, religion, and caste. [ABSTRACT FROM AUTHOR]