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\"Buettner [proposes that you may] transform your health using smart eating and lifestyle habits gleaned from new research on the diets, eating habits, and lifestyle practices of the communities he's identified as 'Blue Zones'--those places with the world's longest-lived, and thus healthiest, people: [Ikaria, Greece; Okinawa, Japan; Sardinia, Italy; Loma Linda, California; and Nicoya Peninsula, Costa Rica]\"-- Amazon.com.

Background Low nutrition literacy (NL) among adolescents can worsen health and economic inequalities, potentially leading to a higher burden of non-communicable diseases. Aim This study aimed to assess Total Nutrition Literacy (TNL) and its domains across different adolescent stages with an in-depth look at NL among Egyptian adolescents, through a quartile-based approach. It analysed the relation between adequate NL influences and vitamin, mineral intakes and body mass index (BMI) categories (underweight, normal, overweight/obese). It explored the effects of adolescent characteristics (gender, BMI) and family environment (parental education, food literacy, health status) on achieving adequate TNL levels. Methods A cross-sectional study was conducted with 1,050 Egyptian adolescents aged 10–19 from various geographical and socioeconomic backgrounds. Data were collected using a self-administered questionnaire measuring demographic information, TNL and its domains (categories) (Functional (FNL), Interactive (INL), and Critical (CNL)), and parental food literacy (PFL). Anthropometric measurements assessed nutritional status via BMI. Statistical analyses using SPSS identified associations and predictors of adequate TNL. Results TNL scores rose significantly from 68.8 in early adolescence (10–13 years) to 77.4 in late adolescence (17–19 years) ( p  < 0.001). All domains improved with age ( p  < 0.001), with females outperforming males in INL and CNL ( p  < 0.001). FNL level was notably low at 56.6%, compared to higher rates in INL (84.1%) and CNL (91.0%). Meanwhile, the median scores for NL remain relatively close to the lower levels of adequacy across all stages. Parental employment, PFL, health status, and family dynamics were significant predictors of adequate TNL. Maternal education became particularly crucial in late adolescence, while PFL had the greatest influence in early and middle adolescence. Adequate TNL increased the likelihood of reporting vitamin intake by nearly five times (COR = 4.9, p  < 0.01). The relation between TNL and its domains with BMI vary across adolescence. Conclusion Using quartile distribution to assess literacy adequacy provided a detailed view of literacy gaps, allowing identification of adolescents most in need of intervention. NL programs have to be tailored to meet adolescents’ evolving needs, emphasizing foundational literacy in early adolescence, interactive skills in middle adolescence, and critical literacy in late adolescence.

\"Breakout hit Eat Pretty continues to win over audiences of all ages with its groundbreaking and user-friendly exploration of beauty nutrition. The author's hotly anticipated new book welcomes existing fans and newcomers alike, presenting 365 bite-size daily readings that make it easy to put beauty nutrition know-how to use in everyday life. Organized by the four seasons, the readings explore every aspect of what it means to eat pretty, offering simplified nutritional science, seasonal recipes, motivating goals and challenges, self-care exercises, and uplifting \"mealtime mantras.\" Providing the dedicated support of a personal wellness coach at a fraction of the cost, Eat Pretty Every Day is for women of all ages who want to learn the secrets to living well\"-- Provided by publisher.

The beneficial properties of algae make them perfect functional ingredients for food products. Algae have a high energy value and are a source of biologically active substances, proteins, fats, carbohydrates, vitamins, and macro- and microelements. They are also rich in polyunsaturated fatty acids, proteins, mycosporine-like amino acids, polysaccharides, polyphenols, carotenoids, sterols, steroids, lectins, halogenated compounds, polyketides, alkaloids, and carrageenans. Different extraction parameters are used depending on the purpose and the substances to be isolated. In this study, the following parameters were used: hydromodule 1:10 and an extraction duration of 1–2 h at the extraction temperature of 25–40 °C. A 30–50% solution of ethanol in water was used as an extractant. Algae extracts can be considered as potential natural sources of biologically active compounds with antimicrobial activity and antiviral properties. The content of crude protein, crude fat, and carbohydrates in U. Prolifera, C. racemosa var. peltata (Chlorophyta), S. oligocystum and S. fusiforme (SF-1) was studied. It was found that C. muelleri (Bacillariophyta), I. galbana (Haptophyta), and T. weissflogii (Bacillariophyta) contain about 1.9 times more omega-3 than omega-6 fatty acids. N. gaditana (Ochrophyta), D. salina (Chlorophyta), P. tricornutum (Bacillaryophyta) and I. galbana (Haptophyta) extracts showed inhibitory activity of varying intensities against E. coli or P. aeruginosa. In addition, algae and algae-derived compounds have been proposed to offer attractive possibilities in the food industry, especially in the meat sector, to evolve functional foods with myriad functionalities. Algae can increase the biological activity of food products, while the further study of the structure of compounds found in algae can broaden their future application possibilities.

Abstract Advances in the understanding of how the immune system functions in response to diet have altered the way we think about feeding livestock and companion animals on both the short (weeks/months) and long-term (years) timelines; however, depth of research in each of these species varies. Work dedicated to understanding how immune function can be altered with diet has revealed additional functions of required nutrients such as vitamins D and E, omega-3 polyunsaturated fatty acids (PUFA), and minerals such as zinc, while feed additives such as phytogenics and probiotics add an additional layer of immunomodulating potential to modern diets. For certain nutrients such as vitamin D or omega-3 PUFA, inclusion above currently recommended levels may optimize immune function and reduce inflammation, while for others such as zinc, additional pharmacological supplementation above requirements may inhibit immune function. Also to consider is the potential to over-immunomodulate, where important functions such as clearance of microbial infections may be reduced when supplementation reduces the inflammatory action of the immune system. Continued work in the area of nutritional immunology will further enhance our understanding of the power of nutrition and diet to improve health in both livestock and companion animals. This review collects examples from several species to highlight the work completed to understand how nutrition can be used to alter immune function, intended or not.

\"Vitamins and minerals are the building blocks of good health. But the heavily processed foods that are so common in today's modern diet are stripped of these nutrients, leaving many people nutrient deficient despite meeting (or exceeding) their daily calorie needs. The accepted solution is to take supplements created in a lab, but the dosage and interactions can be confusing, and supplements are loosely regulated and not always foolproof, especially since our bodies are designed to receive nutrients from natural, whole foods. Eat Your Vitamins features fifty key vitamins, minerals, and other nutrients essential to your health. You will find clear definitions of each nutrient along with the role it plays in the body, how it is best consumed and absorbed, recommended daily doses, and detailed lists of foods and natural sources that contain the vitamin along with a recipe for a nutrient-rich meal. Ditch the synthetic supplements and make the right choice about how to properly feed and fuel your body\"-- Provided by publisher.

Several studies report that breast cancer survivors (BCS) tend to have a poor diet, as fruit, vegetable, and legume consumption is often reduced, resulting in a decreased intake of nutraceuticals. Moreover, weight gain has been commonly described among BCS during treatment, increasing recurrence rate and mortality. Improving lifestyle and nutrition after the diagnosis of BC may have important benefits on patients’ general health and on specific clinical outcomes. The Mediterranean diet (MD), known for its multiple beneficial effects on health, can be considered a nutritional pool comprising several nutraceuticals: bioactive compounds and foods with anti-inflammatory and antioxidant effects. Recent scientific advances have led to the identification of nutraceuticals that could amplify the benefits of the MD and favorably influence gene expression in these patients. Nutraceuticals could have beneficial effects in the postdiagnostic phase of BC, including helping to mitigate the adverse effects of chemotherapy and radiotherapy. Moreover, the MD could be a valid and easy-to-follow option for managing excess weight. The aim of this narrative review is to evaluate the recent scientific literature on the possible beneficial effects of consuming functional and nutraceutical foods in the framework of MD in BCS.

For health-conscious cooks, clean eaters, and smart consumers, National Geographic introduces a science-based guide to healthy, everyday eating for your whole family -- and the planet. Featuring dozens of tips, food pairings, and sample menus, this attractive book is a culinary tour of the 148 foods that have huge nutritional value with the least environmental impact. This guide explores food and its place in cultures around the world; highlights what it adds to healthy menus today; and advises consumers on what to look for, how to choose, how to prepare and what to avoid in order to make best choices for the table and for the planet.

The purpose of this study was to compare the differences in the content of functional nutrients in eggs, performance parameters, and egg quality parameters of different chicken breeds. In Trial 1, 150 41-week-old hens of each breed, including the Dwarf Layer, White Leghorn, Silky fowl, Beijing-you chicken, and Shouguang chicken, were randomly assigned to the control (CON) and 2.5% flaxseed oil (FSO) groups to compare the difference in n-3 polyunsaturated fatty acid (PUFA) content in eggs. The contents of α-linolenic acid (ALA), eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and total n-3 PUFA in eggs were increased (p < 0.05) in the FSO groups. The ALA (4.28%), DHA (2.03%), and total n-3 PUFA (6.46%) contents in eggs of Dwarf Layer were the highest among the five breeds (p < 0.05). To further verify if other functional nutrients also have such differences, 600 24-week-old White Leghorn and Dwarf Layer were allocated to four groups: CON, FSO, 0.02% selenium-enriched yeast (SEY), and 0.20% marigold flower extract (MFE), in Trial 2. The content of functional nutrients in eggs was significantly increased (p < 0.05) after feeding these additions. After feeding FSO, the eggs of the Dwarf Layer had a higher n-3 PUFA content than the White Leghorn (p < 0.05). However, no significant differences were found in selenium and lutein content in different breeds. Performance and egg quality were not negatively impacted by FSO, SEY, or MFE.