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Acta Alimentaria
Authors:
J. Montiel-Ventura
,
J.J. Luna-Guevara
,
M.A. Tornero-Campante
,
A. Delgado-Alvarado
, and
M.L. Luna-Guevara

The aim was to examine conditions of convective drying and spray-drying to improve preservation of lycopene content in tomatoes. The weight, size, colour, pH and °Brix values were evaluated in fresh fruit (FF) and colour (L, a, b), hue, and chrome indices were analysed from dried tomatoes, too. Tomato paste was dried (40, 50, 60, and 80 °C with times of 540, 390, 270, and 240 min) under convection conditions and pulverized. In the encapsulation treatments core material with tomato powders of 50, 60, and 70%, shell solution of maltodextrin/gum arabic 1:1, flow rate of 4, 6, 9, and 12 ml min–1, and inlet air T of 160, 170, and 180 °C were used. The physicochemical properties of FF corresponded to a degree of ripeness for consumption. The a, a/b, and hue values of dried tomatoes at 50 °C significantly correlated to red colouring and higher lycopene content (47.98±1.49 mg/100 g). The encapsulation with 50% and 60% of tomato powders, 170 °C and 9 ml min–1 treatments increased lycopene contents to 10.41 mg/100 g, 10.20 mg/100 g, and 11.51 mg/100 g, respectively. The results demonstrated that the physicochemical and functional properties were influenced by drying conditions, providing useful information for increasing the stability of lycopene in dried tomatoes.

Open access
European Journal of Microbiology and Immunology
Authors:
C. Alvarado-Esquivel
,
S. J. Pacheco-Vega
,
M. Salcedo-Jaquez
,
L. F. Sánchez-Anguiano
,
J. Hernández-Tinoco
,
E. Rábago-Sánchez
,
M. M. Centeno-Tinoco
,
I. D. Flores-Garcia
,
A. Ramos-Nevarez
,
S. M. Cerrillo-Soto
,
C. A. Guido-Arreola
,
I. Beristain-García
,
O. Liesenfeld
,
L. O. Berumen-Segovia
,
L. Saenz-Soto
, and
A. Sifuentes-Álvarez

Through a cross-sectional study design, 150 women attending public health centers with a history of stillbirths were examined for anti-Toxoplasma gondii IgG and IgM antibodies in Durango City, Mexico. Bivariate and multivariate analyses were used to assess the association of T. gondii seropositivity with the characteristics of the women with stillbirth history.

Of the 150 women (mean age: 32.09 ± 9.16 years) studied, 14 (9.3%) had anti-T. gondii IgG antibodies and six (42.9%) of them were also positive for anti-T. gondii IgM antibodies. Multivariate analysis showed that T. gondii seropositivity was associated with high frequency (4–7 days a week) of eating meat (OR = 5.52; 95% CI: 1.48–20.59; P = 0.01), history of lymphadenopathy (OR = 4.52; 95% CI: 1.14–17.82; P = 0.03), and history of surgery (OR = 8.68; 95% CI: 1.04–72.15; P = 0.04).

This is the first study on the seroepidemiology of T. gondii infection in women with a history of stillbirths in Mexico. The association of T. gondii exposure with a history of surgery warrants for further research. Risk factors for T. gondii infection found in the present survey may help to design optimal educational programs to avoid T. gondii infection.

Open access
Journal of Behavioral Addictions
Authors:
Beáta Bőthe
,
Mónika Koós
,
Léna Nagy
,
Shane W. Kraus
,
Zsolt Demetrovics
,
Marc N. Potenza
,
Aurélie Michaud
,
Rafael Ballester-Arnal
,
Dominik Batthyány
,
Sophie Bergeron
,
Joël Billieux
,
Peer Briken
,
Julius Burkauskas
,
Georgina Cárdenas-López
,
Joana Carvalho
,
Jesús Castro-Calvo
,
Lijun Chen
,
Giacomo Ciocca
,
Ornella Corazza
,
Rita Csako
,
David P. Fernandez
,
Elaine F. Fernandez
,
Loïs Fournier
,
Hironobu Fujiwara
,
Johannes Fuss
,
Roman Gabrhelík
,
Ateret Gewirtz-Meydan
,
Biljana Gjoneska
,
Mateusz Gola
,
Joshua B. Grubbs
,
Hashim T. Hashim
,
Md. Saiful Islam
,
Mustafa Ismail
,
Martha C. Jiménez-Martínez
,
Tanja Jurin
,
Ondrej Kalina
,
Verena Klein
,
András Költő
,
Chih-Ting Lee
,
Sang-Kyu Lee
,
Karol Lewczuk
,
Chung-Ying Lin
,
Liverpool John Moores University's research team † Liverpool John Moores University's research team
,
Christine Lochner
,
Silvia López-Alvarado
,
Kateřina Lukavská
,
Percy Mayta-Tristán
,
Ionut Milea
,
Dan J. Miller
,
Oľga Orosová
,
Gábor Orosz
,
Sungkyunkwan University's research team †† Sungkyunkwan University's research team
,
Fernando P. Ponce
,
Gonzalo R. Quintana
,
Gabriel C. Quintero Garzola
,
Jano Ramos-Diaz
,
Kévin Rigaud
,
Ann Rousseau
,
Marco De Tubino Scanavino
,
Marion K. Schulmeyer
,
Pratap Sharan
,
Mami Shibata
,
Sheikh Shoib
,
Vera L. Sigre Leirós
,
Luke Sniewski
,
Ognen Spasovski
,
Vesta Steibliene
,
Dan J. Stein
,
Julian Strizek
,
Aleksandar Štulhofer
,
Berk C. Ünsal
, and
Marie-Pier Vaillancourt-Morel

Abstract

Background and aims

Despite its inclusion in the 11th revision of the International Classification of Diseases, there is a virtual paucity of high-quality scientific evidence about compulsive sexual behavior disorder (CSBD), especially in underrepresented and underserved populations. Therefore, we comprehensively examined CSBD across 42 countries, genders, and sexual orientations, and validated the original (CSBD-19) and short (CSBD-7) versions of the Compulsive Sexual Behavior Disorder Scale to provide standardized, state-of-the-art screening tools for research and clinical practice.

Method

Using data from the International Sex Survey (N = 82,243; M age = 32.39 years, SD = 12.52), we evaluated the psychometric properties of the CSBD-19 and CSBD-7 and compared CSBD across 42 countries, three genders, eight sexual orientations, and individuals with low vs. high risk of experiencing CSBD.

Results

A total of 4.8% of the participants were at high risk of experiencing CSBD. Country- and gender-based differences were observed, while no sexual-orientation-based differences were present in CSBD levels. Only 14% of individuals with CSBD have ever sought treatment for this disorder, with an additional 33% not having sought treatment because of various reasons. Both versions of the scale demonstrated excellent validity and reliability.

Discussion and conclusions

This study contributes to a better understanding of CSBD in underrepresented and underserved populations and facilitates its identification in diverse populations by providing freely accessible ICD-11-based screening tools in 26 languages. The findings may also serve as a crucial building block to stimulate research into evidence-based, culturally sensitive prevention and intervention strategies for CSBD that are currently missing from the literature.

Open access