Bioactive Phenols in Small Fruits and Berries

Bioactive compounds are extra nutritional constituents occurring naturally in plant foods in small amounts, however in quantities enough to produce bioactive effects. Among bioactive compounds the phenolic compounds are a very large set of molecules, which include several groups such as for example flavonoids, phenolic acids or tannins. Small fruits and berries include a wide diversity of fruits, like grapes, strawberries, blackberries, blueberries, raspberries, cherries, hardi kiwi, gooseberries, cranberries, currants (black, white, red), physalis, crowberries, açaí, elderberries, dates or goji berries, and these frequently have been reported as having particularly high concentrations of phenolic compounds with antioxidant activity. Hence, the objective of this chapter is to review the literature about the type and contents of different phenolic compounds present in small fruits and berries, as well as their bioactive properties, including antioxidant capacity. All the fruits and berries investigated in this chapter were particularly rich in bioactive compounds, including phenolic compounds that provide the fruits with high antioxidant properties. The most relevant health promoting effects include anti-cancer, anti-inflamatory, neuro protective, cardio protective or anti-diabetes, thus indicating that these foods are a valuable resource to prevent and treat diseases.

The impact of internet addiction on the mental health of college students from the central area of Portugal

Introduction: Mental health has an imperative roll in general health, and it’s known that most mental and physical diseases are influenced by a combination of biological, psychological and social factors, in which takes place the Internet addiction. Objectives: identify the sociodemographic variables that influence the mental health of college students; identify academic variables that influence the mental health of college student. Methods: Quantitative, descriptive-analytical and cross-sectional study with 511 college students of the Central Region of Portugal. It was used a questionnaire on sociodemographic and academic context, and were used the following scales: Mental Health Scale – PhD José Luís Pais Ribeiro (2011); Internet Addiction Test, Portuguese version by Pontes e Patrão (2013). Results: Mostly female students, standing largely in the age group of 17-21 years, living in urban areas, with an average family income. Younger students have high addition to the internet (62.2%). Sex interfere with the mental health of students. The lower the negative impact of adding Internet emotions / feelings and lower its negative impact on daily life, the less anxiety, depression and loss of emotional / behavioral control of college students. The negative impact on daily life establishes a direct relationship with the positive affect, indicating that the greater the negative impact, less positive affect students. Conclusions: The results obtained point to the need to implement mental health programs, by conducting two workshops, promoting social interaction among students, to help them find more effective ways to respond to the daily challenges.

Emotional Skills and Promoting School Success in the 3rd Cycle: Students Perception

The perceptions about school play a central role in behavior, performance and learning outcomes. There is evidence that an improvement in emotional skills is associated with a higher school success. The aim of this paper is to know the relationship between internalizing and externalizing behaviors, emotional skills and academic success of students of the 3rd cycle of basic education. In order to promote students social and emotional skills, a pilot study in a School Grouping of the central region (Portugal) was carried out. It was made a diagnosis of disruptive behavior (ASEBA) and identified 6 children aged between 12 and 14 years old and followed by 3 focus groups with students, parents, and teachers, respectively. Six students mostly male were identified, with the predominance of externalizing behaviors and academic failure. They don’t like school and have no motivation for learning. The relationship between parents and teachers is conflictive. All parents have the utmost concern academic success and teachers perceived good practices, but without success. This program is seen in a perspective of empowerment of the educational agents to manage various environments and relationships. The results point to the importance of the systemic intervention program on the improvement of the social and emotional competences and academic achievement.

Emotional skills and promoting School Success in the 3rd cycle: students perception

Problem Statement: The perceptions about school, play a central role in behavior, performance and results. There is evidence that an improvement in emotional skills is associated with a higher success. Research Questions: What is the relationship between internalizing and externalizing behaviors, emotional skills and academic success in the 3rd cycle of basic education? Purpose of Study: To promote social and emotional skills of students, in the 3rd cycle of basic education. Research Methods: A pilot study with groups of 7th year at a school central Portugal. Made diagnosis of disruptive behavior (ASEBA) was identified 6 children aged 12 0s and 14 and followed by 3 focus groups with students, parents, and teachers respectively. Findings: 6 students mostly male were identified (70 %), with the predominance of externalizing behaviors and academic failure. Not like school (80%) and have no motivation for learning. The relationship between parents and teachers is conflituoso. 100 % of parents have the utmost concern academic success and teachers perceptional good practices, but without success. Conclusions: This program is seen in a perspective of empowerment of the various educational agents to manage various environments and relationships. The results point to the importance of the focus group in the awareness of relational problems in schools. Less adjusted change behaviors imply the involvement of all educators.