The COVID 19 pandemic brought significant changes in consumption habits, bringing about an era of more sustainable and healthier consumption. The objective of the present study is to measure brand loyalty to healthy foods in Peru, not only in a pandemic context, but also in a natural context based on the dimensions of the PERVAL value scale. Data were collected through an online survey and processed using partial least squares structural equation modeling (PLS-SEM). The results of the model among 396 consumers revealed that qualitative value and emotional value have the highest contribution to brand loyalty, followed by economic value and social value. These findings suggest that product quality should be taken as a priority and, although social value does not contribute much to health food brand loyalty, it is a trend sought after by consumers.

Hiking is a sports activity that takes place in the natural environment. From the point of view of well-being, it is an aerobic activity that prevents and improves cardiovascular diseases. According to data provided by the United Nations, within the framework of the International Year of Mountains, mountain tourism represents around 15% to 20% of total world tourism revenue. This approach aims to critically analyze the scientific production on trail tourism (HT) with contributions from authors from around the world from 1991 to 2022, in order to respond to the connection between this research, knowledge management and the sustainable development of the industry. Key knowledge contributions are examined using a scientometric approach as a method (spatial, production, impact, and relational) based on registry data stored in the Web of Science (JCR and ESCI). Regarding the results, there ha...