Abstract A method that can detect colorant type in food is requisite against illegal practices that used non-food-grade colorants in food. In this study colorant types of yellow tofu were identified using visible near-infrared (Vis-NIR) and shortwave near-infrared spectra (SW-NIR) spectroscopy. Chemometrics analysis using partial least square-discriminant analysis (PLS-DA) and principal component analysis-linear discriminant analysis (PCA-LDA) were used to classify natural colorants, non-food-grade colorants, and food-grade colorants in yellow tofu. The best model obtained using Vis-NIR had calibration accuracy and reliability of 100% for both PCA-LDA and PLS-DA. The best model yielded by SW-NIR had calibration accuracy of 76% and 28% reliability for PLS-DA, and accuracy of 92% and 76% reliability for PCA-LDA. The result showed that Vis-NIR spectroscopy was superior to SW-NIR spectroscopy to distinguish the colorant type used in yellow tofu. Moreover, PCA-LDA yielded better accuracy and reliability compared to PLS-DA.

Abstract In this study, we evaluated the quality of kefir with combined additions of oat milk (8, 12, and 16% w/v) and Lacticaseibacillus casei AP (2 and 4% v/v), and observed the products’ physicochemical characteristics (nutrient content, pH and acidity, viscosity and syneresis, ethanol concentration, and fatty acid profiles), microbiological characteristics (total lactic acid bacteria, total plate count, total probiotic, and total yeast), and sensory characteristics. The result showed that an increasing level of oat milk addition decreased water content and improved viscosity. A combination of 16% oat milk and 4% (v/v) L. casei AP increased the viscosity and water content, and resulted in the highest favorability and acceptability of kefir products. However, the increased concentration of L. casei AP inoculum and oat milk quantity did not affect microbiological qualities. It can be concluded that incorporating 16% oat milk and 4% L. casei AP improves the physical quality and sensory characteristics of kefir products.

Abstract Efficient use of water and energy is crucial in food processing. One of the major problems in the food processing is the creation of food waste. Reducing food waste is essential to fill the global food gap and help reduce water and energy gaps around the world. Also, efficient use of water and energy in food processing is crucial. Examining scientific sources, it seems that Nexus thinking can be considered as the key to reducing food waste. Proper planning and management of limited water, energy, and food resources to meet society's economic and social needs for sustainable development is always a challenging issue. In this paper, considering the two thermal power plants with coal fuel and natural gas fuel in Baghdad, the relationship between food production, water consumption, energy production, and CO2 emissions has been investigated. Considering three periods (5 years) and estimating demand and forecasting energy and food production, Nexus has been studied between water, food, and energy parameters. During these three periods, the amount of natural gas consumption has increased by 13.13%, 25.7%, and 28.79% compared to the total energy. Also, in the optimal case, the cost of the system is $ 5.65 billion.

Abstract Today, the vermicompost production process is considered one of the most economically, hygienically, and environmentally friendly methods for the stabilization of organic waste. The aim of this paper was to investigate the effect of food waste preparation time without initial modification and without continuous aeration on the vermicompost process before feeding the worms with organic waste material in order to pass the calorific stage of decomposition of organic matter and not to damage the worms that are sensitive to high temperatures, and the process of fertilizer production is faster, organic matter is composted for a while without the presence of worms. In this paper, four periods, including 0, 7, 14, and 21 days of waste preparation, were examined. The results showed that the difference in ratio between different preparation times was significant 7-14 days the most suitable time for waste preparation without initial modification was obtained.

Resumen Introducción: Los peces endémicos de los antiguos lagos de Sulawesi están cada vez más amenazados. Objetivo: Evaluar los datos y la información disponible desde una perspectiva de gestión holística y formular medidas para conservar el pez endémico Oryzias nigrimas en el lago Poso, Indonesia. Métodos: Recopilación de datos primarios de tres estaciones alrededor del lago Poso y revisión de la literatura. Resultados: Las amenazas para O. nigrimas incluyen la degradación y pérdida del hábitat, la introducción de especies exóticas y la explotación como producto pesquero de importancia local. Las opciones para promover la ordenación pesquera sostenible incluyen limitaciones espaciales y temporales para minimizar la captura de peces grávidos o reproductores. La protección del hábitat debe incluir medidas para minimizar los impactos de las actividades que pueden reducir la calidad del agua y perturbar o matar la vegetación acuática. Conclusión: Las medidas para prevenir una disminución de la población de O. nigrimas se consideran urgentes y se recomienda realizar más investigaciones para llenar los vacíos de conocimiento identificados. La conservación ex situ, incluido el desarrollo de la cría en cautividad, también podría contribuir a una estrategia de conservación holística de O. nigrimas.

Abstract Introduction: The endemic fishes of the ancient lakes of Sulawesi are under increasing threat. Objective: To evaluate the data and information available from a holistic management perspective and to formulate measures to conserve the endemic ricefish Oryzias nigrimas in Poso Lake, Indonesia. Methods: Collection of primary data from three stations around Lake Poso and literature study. Results: Threats to O. nigrimas include habitat degradation and loss, introduced alien species, and exploitation as a locally important food fish. Options to promote sustainable fisheries management include spatial and temporal limitations to minimise catch of gravid or brooding fish. Habitat protection should include measures to minimise impacts from activities which can reduce water quality and disturb or kill aquatic vegetation. Conclusion: Measures to prevent further O. nigrimas population decline are considered urgent and further research is recommended to fill identified knowledge gaps. Ex-situ conservation, including the development of captive breeding, could also contribute to a holistic O. nigrimas conservation strategy.

In the past, no research has been found on onomastics from a mystical perspective in literature. This study investigated onomastics in the tetralogy of novels by Ki Padmasusastra (after this referred to as TNKP). The main point of view is the meaning of Javanese cosmology. Qualitative methods are used as research guidelines. The primary data are four Javanese novels. Hermeneutic techniques and content analysis are applied to analytical strategies. The results showed that the onomastics in TNKP are symbols of Javanese cosmology. This element of Javanese cosmology has transformed onomastics through three things: the novel title, figure's name and location name. The symbolisation of the onomastic is implicit because it is wrapped in the aesthetics of the literary language. The name structure of each onomastic subsection has no clear meaning because the name element is intended for the sense of 'the other'. Names have an explicit function, namely as hypertextual fragments of symbols that transcend the narrative text structure. An important implication of this investigation is that onomastics can promote the transdisciplinary aspects of religion in international theology in the study of narrative texts. The cosmological transformation of Java can be reflected in various parts of culture, including in novels. TNKP is a cross-disciplinary meeting: fiction, linguistics, mystical, social, cultural and philosophical, contributing to further theological studies.CONTRIBUTION: This article contributes to the purpose of HTS Teologiese Studies/Theological Studies to promote the transdisciplinary aspects of religious studies in the international theological arena of hermeneutic and philosophical studies behind the narrative text

Three hundred and thirty-six day-old male Cobb-500 broiler chickens were randomly allotted to seven dietary treatment groups. Twelve chicks were slaughtered on day 1 to obtain baseline data. There were six replicates of each treatment and eight chicks per replicate. The study reports on the assessment of performance and energy utilization of broiler chicks on diets based on five cultivars of triticale (Bogong, Canobolas, Jackie, Tobruk and Endeavour) compared with maize and wheat, with no supplemental microbial enzymes over a 22-day experimental period. The results showed that diets based on Bogong and maize were superior to the other diets. Birds on all the triticale diets except Canobolas achieved better growth than birds on the wheat-based diet. Birds in the Bogong, Jackie and Tobruk diet groups had higher energy, fat and protein intake; net energy for production (NEp) and energy, fat and protein retention.

Ten high-yielding cultivars of triticale obtained from a breeding group at the University of New England, harvested in 2008 and 2009, were assessed for nutrient composition and nutrient digestibility. The cultivars tested were AT528, H20, H127, H128, H157, H249, H418, H426, JRCT74 and Tahara. Their nutrient characteristics, including dry matter, crude protein, crude fat, ash and gross energy, starch content and composition, and concentrations of non-starch polysaccharides, minerals, phytate-P content and amino acids, were determined. The in vitro digestibility and viscosity during digestion were also measured. There was low variability between the cultivars tested and harvest years (the difference between wet and dry conditions) had little effect on nutrient composition.