Pulses (Fabaceae) are an excellent source of nutrients with protein content equal to the protein of meats. Regularly choosing such meat alternatives as pulses can help minimize the amount of saturated fat and increase the amount of fibre in the diet. New pulse products could benefit vegetarians and people struggling with new diet changes. The aim of this study was to determine pulse consumption patterns of Latvian adults. An 11 question survey was developed on an online survey website www.visidati.lv to analyse consumer attitudes towards pulse consumption in Latvia. The questionnaire was completed by 780 respondents from September to December 2013. During the Baltics food industry fair ‘Riga Food 2013’ five question survey was carried out after vegetarian bean spread tasting. The questions were related to pulse consumption and preference; five questions survey consisted of overall preference and quality determination of the product. The results show that the majority of Latvian omnivore adults consume pulses about once a week or less; while pulse intake in vegetarian adults is significantly higher (p is less than 0.05). Latvian adults prefer green peas (Pisum sativum L.), navy and broad beans (Phaseolus vulgaris L.), lentils (Lens culinaris Medik.), chickpeas (Cicer arietinum L.) and maple peas (Pisum sativum L. var. arvense). Overall preference of vegetarian bean spread with sun-dried tomatoes (Solanum lycopersicum L.) is ‘like very much’ (4.5 – 4.6) and most of the respondents would purchase this product if it was available in a store.

Nowadays the demand for fast and easy-to-make meals is ever increasing. This type of food is an essential dietary component of a large section of people in developed countries. Given the economic importance of ready-to-eat meals there is a need for a better understanding of the factors that determine their consumption. The aim of this research was to determine consumer attitudes towards the introduction of ready-to-eat meal (MRE) sets in the Latvian market. A survey was performed to determine the Latvian citizens’ attitudes towards the introduction of this type of quick-tomake, ready-to-eat products into the market of Latvia. The survey included a total of 800 respondents who answered 14 questions which were related to the interest in MRE sets that can be prepared (warmed up etc.) in less than 10 minutes and taste like home-cooked food, and the types of MRE sets these consumers would like to purchase. The demand forecast for MRE sets in the Latvian market is rather high as 67% of the respondents expressed a desire to purchase these products; the development and implementation of MRE sets is topical. The results show that the highest rated MRE set the respondents, a total of 77.1%, expressed a desire to purchase, was chicken fillet with vegetables. No significant differences in terms of liking were observed between chicken fillet with vegetables and chicken fillet with rice, the second highest rated MRE set by 73.9% of the respondents (p is greater than 0.05).

This study is based on the authors’ research started in 2017 that resulted in the development of theoretical strategic and tactical models for the construction of a prototype for automated assessment of tourism economic impact in specific regions, including regions of national parks (NP), as well as for other studies. The aim of the research was testing the performance of the prototype in a research e-environment using the travellers’ survey data obtained in a study in 2019 on the national parks’ target groups (visitor behaviour) during the Gauja National Park (GNP) Travellers’ Days. The prototype was based on the open-source platform Drupal, MySQL used as a database management system (DMS). Drupal united with the Jupyter Notebook platform. The methodological substantiation of the test study is based on aspects of consumer behaviour. A quantitative study with details of qualitative research has been performed. Simple data sampling was used in the data acquisition, but in the analysis – induction, deduction approach, synthesis, data sorting and segmentation, determination of mean values and their expression in proportion; a comparative analysis was performed and conclusions characterizing the sample were made. After completing the prototype performance testing, the authors’ main findings indicate that the prototype’s performance efficiency in terms of time consumption is 23.3 times higher than equivalent work in MS Excel. The prototype has yielded quantitative results from the calculations, and that allows the formulation of the GNP’s Travellers’ Days visitor profile, which is characterized by a sample of the surveys.