To identify the corporate political activity (CPA) strategies used by food industry actors during the development of two public health nutrition policies in Central America: Law #570 (taxation of sugar-sweetened beverages) in Panama and Bill #5504 (labelling and food marketing regulations) in Guatemala.

We triangulated data from publicly available information from 2018 to 2020, (e.g. industry and government materials; social media material) with semi-structured interviews with key stakeholders.

Guatemala and Panama.

Government, academia and international organisations workers in health and nutrition.

CPA strategies were categorised according to an existing internationally used taxonomy into action-based, instrumental strategies (coalition management, information management, direct involvement and influence in policy, legal action) and discursive strategies.

Instrumental strategies included the establishment of relationships with policymakers and direct lobbying against the proposed public policies. Discursive strategies were mainly criticising on the unfounded ground that they lacked evidence of effectiveness and will imply negative impacts on the economy. The industry pointed at individuals for making their own food choices, in order to shift the focus away from the role of its products in contributing to ill health.

We provide evidence of the political practices used by the food industry to interfere with the development and implementation of public health nutrition policies to improve diets in Central America. Policymakers, public health advocates and the public should be informed about those practices and develop counterstrategies and arguments to protect the public and policies from the vested interests of the food industry.

Understanding food insecurity and its health consequences is important for identifying strategies to best target support for individuals and communities. Given the limited information that exists for indigenous groups in Latin America, this study aimed to understand the association between food insecurity and mental health in an indigenous population in Panama.

Cross-sectional data were collected using a survey conducted with Kuna Indians residing off the coast of Panama. Data sources included measures from the Panamanian prevalence of risk factors associated with CVD survey, and validated measures for psychosocial factors and standardised health outcome measures. Regression models with each of the mental health outcomes (depression, serious psychological distress, perceived stress) were used to examine the association between food insecurity and mental health outcomes.

Indigenous Kuna community residing on the San Blas Islands of Panama.

Two-hundred nine adults.

Food insecurity was reported by 83 % of the participants. Across demographic categories, the only significant difference was by age with higher prevalence in younger ages. After adjusting for demographics, higher food insecurity was significantly associated with higher number of depressive symptoms and more serious psychological distress, but not with levels of perceived stress.

Based on these findings, treatment for mental health in the Kuna community may need to account for social determinants of health and be tailored to meet the needs of younger age groups in this population. In addition, interventions designed to decrease food insecurity should be considered as a possible means for improving mental health.

Climate change threatens tropical forests, ecosystem services, and indigenous peoples. The effects of climate change will force the San Blas Island communities of the indigenous Guna people to relocate to one of the most extensive, intact forests in Panama. In this paper, we argue that the impacts of climate change, and the proposed resettlement, will synergistically affect the jaguar. As apex predators, jaguars are sensitive to landscape change and require intact forests with ample prey to survive. Proactively planning for the intrinsically related issues of climate change, human displacement, and jaguar conservation is a complex but essential management task.

Tropical rainforest, coastal, and island communities are on the front line of increasing temperatures and sea-level rise associated with climate change. Future impacts on the interconnectedness of biological and cultural diversity (biocultural heritage) remain unknown. We review the interplay between the impacts of climate change and the displacement of the indigenous Guna people from the San Blas Islands, the relocation back to their mainland territory, and the implications for jaguar persistence. We highlight one of the most significant challenges to using resettlement as an adaptive strategy to climate change, securing a location where the Guna livelihoods, traditions, and culture may continue without significant change while protecting ecosystem services (e.g. biodiversity, carbon sequestration, and water). We posit that developing management plans that strive to meet social needs without sacrificing environmental principles will meet these objectives.

A biocultural approach increases adaptive capacity for ecological and human social systems threatened by climate change.

To explore impacts of a demonstration garden-based agricultural intervention on agricultural knowledge, practices and production, food security and preschool child diet diversity of subsistence farming households.

Observational study of households new to the intervention or participating for 1 or 5 years. Variables measured were agricultural techniques learned from the intervention and used, agricultural production, household food insecurity (FIS) and child diet diversity (DDS), over one agricultural cycle (during land preparation, growing and harvest months).

Fifteen rural subsistence farming communities in Panama.

Households participating in intervention (n 237) with minimum one preschool child.

After 1 year, participants had more learned and applied techniques, more staple crops produced and lower FIS and higher DDS during land preparation and growing months compared with those new to the intervention. After 5 years, participants grew more maize, chickens and types of crops and had higher DDS during growing months and, where demonstration gardens persisted, used more learned techniques and children ate more vitamin A-rich foods. Variables associated with DDS varied seasonally: during land preparation, higher DDS was associated with higher household durable asset-based wealth; during growing months, with greater diversity of vegetables planted and lower FIS; during harvest, with older caregivers, caregivers working less in agriculture, more diverse crops and receiving food from demonstration gardens.

The intervention improved food production, food security and diets. Sustained demonstration gardens were important for continued use of new agricultural techniques and improved diets.

To determine if constraints on agricultural production were a novel construct in the Panama Food Security Questionnaire (FSQ) and to characterize agricultural and economic determinants of food insecurity during the planting, growing and harvesting time periods in subsistence farming communities.

This longitudinal study followed households during land preparation, growing and harvest periods in one agricultural cycle. Agricultural production and economic variables were recorded and the Panama FSQ was administered. Exploratory factor analysis was used to verify construct validity of the FSQ. A food insecurity score (FIS), ranging from 0 to 42, was derived. Multiple regression analyses of FIS were conducted for each agricultural period.

Fifteen rural villages in Panama.

Subsistence farming households (n 237).

The FSQ contained four constructs: (i) ability to buy food; (ii) decreased amount/number of meals; (iii) feeling hungry; and (iv) lower agricultural production because of weather or lack of resources. Although most households were mildly food insecure in all time periods, determinants of food insecurity differed in each. Higher FIS was associated during land preparation with less rice and legumes planted and lower asset-based wealth; during growing months with less rice, more maize and pigeon peas planted and not selling produce; and during harvest with less rice planted, fewer chickens and lower income.

Constraints on agriculture was a novel construct of the Panama FSQ. Different income-related variables emerged in each agricultural period. Planting staple foods and raising chickens were associated with food security, but some crop choices were associated with food insecurity.