New food composition data on selected ethnic foods consumed in Europe

Design and validity of the Spanish version of two questionnaires related to adverse reactions to foodstuffs

Introduction

Introduction: there is an emerging current necessity of valid questionnaires, encompassing most of food, beverages, diseases, signs and symptoms currently related to the pathogenesis of adverse reactions to foodstuffs (ARFS) in the Spanish population. Objectives: this study aimed to design and validate two questionnaires to assess ARFS in the Spanish population, Food and Beverages Frequency Consumption Questionnaire to Identify Adverse Reactions to Foodstuffs (FBFC-ARFSQ-18); and Pathologies and Symptomatology Questionnaire associated with Adverse Reactions to Foodstuffs (PSIMP-ARFSQ-10). Methods: both questionnaires were designed adapting questionnaires from the literature; and validated, using the expert judgment method, in five phases: questionnaires development, pilot test and reliability, content validity, face validity, and ethical considerations. Questionnaires were developed using the REDCap™ tool hosted at the Universidad Politécnica de Madrid. A total of 20 Spanish experts evaluated the questionnaires. Cronbach's alpha reliability coefficients were calculated using SPSS version 25.0 (IBM Corp., Armonk, NY-USA) and Aiken's V coefficient values were calculated using ICaiken.exe (Visual Basic 6.0, Lima-Perú). Results: a final construct of questions was designed, ensuring no overlap, for FBFC-ARFSQ-18 and PSIMP-ARFSQ-10. Cronbach's alpha reliability coefficients were 0.93 and 0.94; and Aiken's V coefficient values were 0.90 (0.78-0.96 CI) and 0.93 (0.81-0.98 CI) for FBFC-ARFSQ-18 and PSIMP-ARFSQ-10, respectively. Conclusions: both validated questionnaires could be used to analyze the association between certain food and beverages consumption with ARFS, such as food allergies and food intolerances; also, to investigate the link between some specific diseases, signs and symptoms with ARFS.

Public perception toward local food and macronutrient: Content of Kaledo

OBJECTIVE

Kaledo is a well-known traditional food in Central Sulawesi. This research is aiming to explore the perception of the local community about the status of Kaledo in their life and to analyze its proximate level.

METHODS

This study is a descriptive study using a mixed-method (qualitative and laboratory test). The data collected from leaders and the general public with 40 communities and 9 traditional leaders in Palu City, Central Sulawesi with an in-depth interview. The sample was taken purposively. A laboratory test was applied for proximate analysis with Duplo techniques or two repetitions.

RESULT

The results study reveals that the community considers Kaledo is not a dietary food. The Kaili tribe pretends Kaledo as a special food that can only be consumed at certain times. The energy in one portion of Kaledo is approximately 429.96kcal and has fulfilled 19-22.6% Nutritional adequacy rate energy for women and 15-18% energy for men.

CONCLUSION

Kaledo which has high energy content is very appropriate if not consumed every day.

Development and simulated validation of a dish composition database for estimating food group and nutrient intakes in Japan

OBJECTIVE

To develop a dish composition database (DCD) and assess its ability to estimate dietary intake.

DESIGN

The DCD was developed based on 16 d dietary records (DR). We aggregated all reported dishes into 128 dish codes and calculated mean food group and nutrient contents for each code. These data were used to calculate dietary intake in a different population that completed a 4 d DR. The estimated values were compared with those estimated using the standard food composition database (FCD) of Japan.

SETTING

Japan.

PARTICIPANTS

A total 252 adults aged 31-81 years for the 16 d DR (3941 d in total) and 392 adults aged 20-69 years for the 4 d DR (1568 d in total) participated.

RESULTS

There were significant differences in median intakes between the DCD and the FCD for eighteen and twenty (of twenty-six) food groups and for twenty-nine and twenty-two (of forty-three) nutrients (including energy) in men and women, respectively. For food group intakes, Spearman correlation coefficients between the DCD and FCD ranged from 0·19 (animal fats) to 0·90 (fruits and alcoholic beverages) in men (median: 0·61) and from 0·25 (oils) to 0·89 (noodles) in women (median: 0·58). For nutrient intakes, the corresponding values ranged from 0·25 (retinol) to 0·90 (alcohol) in men (median: 0·60) and from 0·15 (retinol) to 0·74 (alcohol) in women (median: 0·53).

CONCLUSIONS

Whereas it is difficult to accurately estimate absolute dietary intake values using the present DCD, it has acceptable ability to rank the intakes of many food groups and nutrients.