New Nutritional Perspectives in the Context of Chronic Disease Patient Management

As living standards change with the development of modern industry and social encounters, people tend to change their lifestyle and environment exposure along with their psychophysiological factors, leading to an imbalance of homeostasis and increasing the risk for chronic diseases. In addition to ingredients, methods, and food conditions storage and processing, the use of additives and certain new foods have facilitated the increased occurrence of chronic diseases in children or adults. The interaction of some components of the food system with enzymes that metabolize different types of drugs can affect the body's clearance and therapeutic index.The objective of this chapter was to present the general principles of food development for special nutritional conditions, also the adjuvants used for chronic disease status improvement, under the condition of nutritional nutrivigilence and food safety standards, and specific to introduce an adjuvant food for atopic dermatitis management.

Rancang Bangun Aplikasi Sistem Pakar Berbasis Android untuk Identifikasi Penyakit pada Gigi dengan Menggunakan Metode Forward Chaining

Teeth are an important part of the body in the digestive process. As a start of the digestive process, teeth receive various kinds of food conditions such as sweet, cold, hard foods, and so on. These food conditions affect dental health so that when teeth are not treated they become vulnerable to disease. Society in general does not pay attention to pain in the teeth. Though the pain in the teeth can be caused by diseases such as dental caries, tartar, and others. The solution of this research is manifested in the form of an expert system to diagnose dental diseases using the Android-based Forward Chaining method. The expert system application used by researchers is McGoo. The purpose of this expert system is to help the public get information and carry out a diagnosis of dental disease independently. Users only need to answer the questions displayed by the system to get the results of the diagnosis in the form of the type of illness and treatment solutions that can be done. The results of the system diagnosis have been tested and validated by experts namely dentists who are the source of information and data. Based on the accuracy of the system diagnostic test results are by the results of the expert diagnosis.

ACRYLAMIDE IN FRENCH FRIES PREPARED IN AT HOME AND FAST FOOD CONDITIONS

French fries, prepared either at home or in fast food restaurants, are one of the most desired dishes of Romanians and the main contributors to the intake of acrylamide through the diet. The aim of this study was to investigate how the frying in at home and fast food conditions influences the acrylamide level of French fries and to establish a correlation between acrylamide content and the color parameters. Potatoes from the Queen Anne variety and two types of oil (sunflower, palm) were used. Frying in at home conditions was realized in a pan in sunflower and palm oils (103°C for 13-15 minutes) and frying in fast food conditions was performed in a fryer using only palm oil (170°C for 11 minutes). Determination of acrylamide was achieved fallowing the GC-MS/MS method. The level of acrylamide in French fries fried in at home conditions showed higher acrylamide content when the sunflower oil was used (764.58 µg/kg) compared to the samples fried in palm oil (541.65 µg/kg). Also, a variation between the two types of frying was observed when using palm oil and a lower acrylamide level was obtained for French fries fried in at home conditions (541.65 µg/kg) than for potatoes fried in fast food conditions (684.37 µg/kg). For all the samples analyzed the acrylamide content exceeded the benchmark level of 500 µg/kg set by the Commission Regulation (EU) 2017/2158. Linear correlations between acrylamide levels, expressed in % d.m., and the color parameters (L*, a* and b*) were found: as the level of acrylamide increased, the parameters L* and b* (R2 = 0.80) decreased, and a* increased (R2 = 0.68).

Steppe Eagle in the Republic of Kalmykia (Russia): Results of the 2021 Survey

The article presents the results of the Steppe Eagle (Aquila nipalensis) study in the Republic of Kalmykia. 135 breeding territories of eagles were examined and 155 birds were observed during summer registrations and counts. The average distribution density of the occupied breeding territories in 2021 in the main part of the area was 2.15 (1.54–2.99)/100 km², in the zone of the large number of food resources – 5.72 (4.45–7.35)/100 km². The percentage of occupied breeding territories was 71%, and 43% of the occupied territories were successful. The number of nestlings in broods ranged from 1 to 3, averaging 1.81±0.69 per successful nest (n=43) and 0.73±0.95 per occupied nest (n=105). The percentage of nests with dead clutches and nestlings was high at all surveyed plots. The main diet of eagles during the breeding period included the Little Ground Squirrel (Spermophilus pygmaeus) (44%) and several additional prey items. A preliminary assessment of habitat suitability for the Steppe Eagle in terms of food conditions was carried out using GIS methods. Based on the registration data and clarification of the breeding range borders (47086.7 km²), the number of the Steppe Eagle in Kalmykia was re-estimated at 789 (587–1059) pairs. The signs indicating a negative trend in the population intensified: the percentage of immature birds in breeding pairs was 27%, the percentage of abandoned breeding territories was 19%. There is a consolidation of breeding groups in the population nucleus with a simultaneous decrease in breeding density at the periphery. Among the negative anthropogenic factors in 2021 there were the following: mass mortality on power lines, destruction of the food potential by the locals, disturbance during breeding, probable taking away of nestlings from nests.

Climate Change and Vulnerability: The Case of MENA Countries

Climate is changing and mitigation of the corresponding impacts requires assessment of vulnerability and adaptation building. This issue is particularly important in Middle East and North Africa (MENA), which is recognized as one of the most water scarce regions of the world and vulnerable to climate change. Therefore, the objective of this study was an assessment of the different sectors’ vulnerability as well as the overall vulnerability of the MENA countries to climate change. The Notre Dame-Global Adaptation Index (ND-GAIN) was used to investigate climate change vulnerability. Cluster analysis revealed the very high, high, medium and low levels of vulnerability for the MENA countries by distinguishing their extent of exposure, sensitivity and adaptive capacity. Further results indicated that the MENA countries have an acceptable status of infrastructure and habitat, tolerable health and ecosystem statuses, and inappropriate water and food conditions. Water shortage is also a serious problem in this region, to the extent that it is often assumed that water shortage is the root cause of all other types of vulnerability in MENA. However, the obtained results do not support this assumption. These findings provide insight about the adaptation challenges that should be faced and the choices that should be made in response to climate change, in MENA.

Effects of Macrobiota on the Transfer Efficiency of Essential Elements and Fatty Acids From Phytoplankton to Zooplankton Under Eutrophic Conditions

The transfer pathways of organic matter and elements from phytoplankton to zooplankton in freshwater ecosystems are important for understanding how aquatic ecosystems function. We conducted a mesocosm experiment to determine how fish and zebra mussels altered the transfer efficiencies of essential substances including carbon (C), polyunsaturated fatty acids (PUFAs), total fatty acids (FAs), phosphorus (P), and nitrogen (N) from phytoplankton to zooplankton. We assessed the transfer efficiencies of the essential substances from phytoplankton to zooplankton as the ratio of their zooplankton production (P) per unit of biomass (B) to that of phytoplankton to exclude grazing or predation effects. We hypothesized that zebra mussels and fish would affect the transfer of materials from phytoplankton to zooplankton by altering the contents of essential elements and FAs in phytoplankton and zooplankton communities and/or due to shifts in the planktonic community structure mediated by grazing and/or predation. Fish increased the transfer efficiencies of eicosapentaenoic acid 20:5 ω-3 (EPA), docosahexaenoic acid 22:6 ω-3 (DHA), and P relative to the control. We speculated that fish weakened the control of zooplankton over algal assemblage by selectively feeding on larger cladocerans such as Daphnia. Therefore, fish can increase the relative proportion of high-quality food for zooplankton, improving food conditions for the available zooplankton. In contrast, zebra mussels reduced the transfer efficiencies of EPA and DHA relative to the control treatment likely due to competition with zooplankton for PUFA-rich food particles. However, zebra mussels did not have any impact on the transfer efficiencies of C, total FAs, N, and P. EPA, DHA, and P were transferred more efficiently than C from phytoplankton to zooplankton, while total FAs, which are commonly used as an energetic source, were transferred as efficiently as C. The enrichment of consumers with the most important substances relative to their basal food sources creates the potential for the successful transport of these substances across aquatic trophic webs.

Factors Associated with Attitude towards Wife-Beating among Married Women of the Reproductive Ages in Arba Minch Town, Southern Ethiopia: A Community-Based Cross-Sectional Study

Evidence from demographic and health surveys in various countries and Ethiopia too showed that more women are generally believed to justify intimate partner violence (IPV) than men do. An attitude that justifies IPV is one of the factors affecting victimization and perpetration from IPV. However, women’s justification about the violence and factors affecting the justification are not well documented, particularly by addressing household factors such as household food conditions. Therefore, the present study aims to fill this gap among married women of childbearing age so that evidence can be drawn for holistic interventions. A community-based cross-sectional study was conducted among 696 currently married women of childbearing age (15–49) by using a multistage cluster sampling technique to obtain the women from 11 kebeles (the smallest administrative unit in the government structure of Ethiopia) of Arba Minch town, Southern Ethiopia. Data were collected using a pretested and structured questionnaire. Logistic regression was performed using IBM SPSS version 20. The odds ratio with its 95% confidence interval was used to show the degree of association between the outcome variable and explanatory variables. Nearly two-thirds (59.5%) of the study women justified wife-beating in at least one of the five conditions. A higher odds of justification of wife-beating was observed among women whose marriage was arranged by any other person than the couples themselves, from food-insecure households, with a family size of 5 and above, in the age group of 30–39 years, and whose partner was in the age range of 31–39 years. In contrast, lower odds of justification of wife-beating was observed among women having an age difference of 10 or more years with their partner and those in a household wealth index of middle and higher category. Despite great efforts in realizing gender equality in the country, a higher proportion of women were having the attitude that justifies wife-beating in the five conditions specified to them. Interventions targeting the improvement of women’s attitude towards wife-beating should target against the traditional norms of arranged marriage, improve household food conditions, and decrease family size.

INFLUENCE OF POTATO VARIETY AND TYPE OF OIL USED IN FRYING POTATOES ON ACRYLAMIDE LEVEL

French fries are very consumed food products in fast-foods, restaurants, as well in consumer households. During frying process, the chemical contaminant acrylamide is formed, which is the result of the reaction between the amino group of asparagine and the carbonyl group of reducing carbohydrates (mainly glucose, fructose and maltose). The aim of this study was to investigate the influence of potato variety (Asinaria, Marvis) and type of oil (sunflower, palm) used on the level of acrylamide formed in potatoes fried in fast-food conditions. The acrylamide content was determined by GC-MS/MS using the SPE technique. For both potato varieties, the use of sunflower oil when frying potatoes led to a higher acrylamide level (288.11 ÷ 295.86 µg/% d.m.) compared to French fries fried in palm oil (227.44 ÷ 242.82 µg/% d.m.). The acrylamide level was correlated with the content of reducing sugars in the composition of the potato variety. The Asinaria variety which had the highest content of reducing carbohydrates (3.92% d.m.) determined the highest level of acrylamide. Correlations between the level of acrylamide and color parameters L* and a* were found: as the level of acrylamide increased, the color parameter L* decreased and the parameter a* increased. The potato variety and type of oil used for frying influenced the acrylamide level formed in French fries.

Individual repeatability, species differences, and the influence of socio-ecological factors on neophobia in 10 corvid species

Behavioural responses to novelty, including fear and subsequent avoidance of novel stimuli, behaviours referred to as neophobia, determine how animals interact with their environment. Neophobia aids in navigating risk and impacts on adaptability and survival. There is variation within and between individuals and species, however, lack of large-scale, comparative studies critically limits investigation of the socio-ecological drivers of neophobia. In this study, we tested responses to novel objects and food (alongside familiar food) versus a baseline (familiar food alone) in 10 corvid species (241 subjects) across 10 labs worldwide. There were species differences in the latency to touch familiar food in the novel object and food conditions relative to the baseline. Three of seven socio-ecological factors influenced object neophobia: 1) use of urban habitat (vs not), 2) territorial pair vs family group sociality and 3) large vs small flock size (whereas range, caching, hunting live animals, and genus did not); while only flock size influenced food neophobia. We found that, overall, individuals were temporally and contextually repeatable (i.e. consistent) in their novelty responses in all conditions, indicating neophobia is a stable behavioural trait. With this study, we have established a network of corvid researchers, demonstrating potential for further collaboration to explore the evolution of cognition in corvids and other bird species. These novel findings enable us, for the first time in corvids, to identify the socio-ecological correlates of neophobia and grant insight into specific elements that drive higher neophobic responses in this avian family group.

A local insulin reservoir ensures developmental progression in condition of nutrient shortage in Drosophila

Insulin/IGF signalling (IIS) controls many aspects of development and physiology. In Drosophila, a conserved family of insulin-like peptides (Ilp) is produced by brain neurosecretory cells and exerts systemic functions. Here, we describe the local uptake and storage of Ilps in the Corpora Cardiaca (CC), a group of alpha cell homolog that produces the glucagon-like hormone AKH. Dilp uptake relies on the expression of Impl2, an IGF-BP that accumulates in the CCs. During nutrient shortage, this specific reserve of Ilps is released and activates IIS in a paracrine manner in the prothoracic gland, securing accelerated entry into pupal development through the production of the steroid hormone ecdysone. We therefore uncover a sparing mechanism whereby local Ilp storage and release activates the production of steroids and ensures early developmental progression in adverse food conditions.