Essential Content Research Articles

Comparative Study of Nutritional Composition, Physiological Indicators, and Genetic Diversity in Litopenaeus vannamei from Different Aquaculture Populations.

This study aimed to evaluate the quality and genetic diversity of farmed Litopenaeus vannamei across three distinct populations from Maoming City (MM), Zhanjiang City (ZJ), and Yangjiang City (YJ) in Guangdong Province. Muscle tissues from L. vannamei were analyzed for phenotypic traits, conventional nutrients, amino acids, and fatty acids, while genetic diversity was assessed using whole genome sequencing techniques. The analysis revealed that the crude protein content in shrimp across the three populations ranged from 20.87 to 21.95 g/100 g, crude fat content ranged from 0.90 to 1.50 g/100 g, essential amino acid content ranged from 5.55 to 5.86 g/100 g, total amino acid content ranged from 14.73 to 15.27 g/100 g, total fatty acid content ranged from 682.73 to 793.97 mg/100 g, total antioxidant capacity (T-AOC) ranged from 2.68 to 2.72 μmol/g, superoxide dismutase (SOD) activity ranged from 1021.97 to 1057.21 U/g, and catalase (CAT) activity ranged from 78.65 to 81.33 μmoL/min. No significant differences were observed in ash and crude fat levels among conventional nutrients, nor in the biochemical indexes T-AOC, CAT, and SOD. Genetic analysis showed that the single nucleotide polymorphism density (SNP/Kb) ranged from 15.323 to 17.461, nucleotide diversity (π) ranged from 2.98 × 10-5 to 15.84 × 10-5, polymorphism information content (PIC) ranged from 0.300 to 0.317, heterozygosity (Ho) ranged from 0.033 to 0.048, and inbreeding coefficients (FIS) ranged from 0.834 to 0.887. The genetic differentiation index (FST) values among the three populations ranged from 0.056 to 0.106. This study provides an evaluation of the germplasm resources and genetic diversity of farmed L. vannamei, offering insights for the efficient management and sustainable utilization of this species' germplasm resources.

Justice, Equity, Diversity, and Inclusion-Related Curricular Elements in Entry-Level Physical Therapist Education: A Delphi Study.

The purpose of this Delphi study was to determine whether experts in justice, equity, diversity, and inclusion (JEDI) in the field of physical therapy could achieve consensus on the key JEDI-related curricular content topics to be included in entry-level physical therapist education. Inequities exist at all levels of health care for historically underserved populations, including referrals, access, and quality of physical therapy services. The physical therapy field is facing challenges and opportunities in how to best prepare providers to address individual, community, and population health inequities. There is a lack of consensus in physical therapist education regarding essential curricular content related to justice, equity, diversity, inclusion, and antiracism. Eighty-four experts in JEDI in the physical therapy profession were invited through email to participate in the Delphi process. A Delphi survey brought together 39 identified experts in justice, equity, diversity, and inclusion within the field of physical therapy to reach consensus on key JEDI-related curricular topics in physical therapist education. In the first-round survey, participants answered an open-ended question: "What JEDI-related curricular content should be included in entry-level physical therapist education?" The work team coded these free-text responses to populate an initial list of curricular elements. Over 2 subsequent rounds of surveys, the experts came to a consensus on which curricular elements should be addressed within physical therapist education. Nineteen experts completed all survey rounds. In round I, coding of the expert group's responses generated 61 initial JEDI-related curricular elements. By round III, the group refined the list to 43 curricular elements; 41 of the 43 (95%) elements garnered 94% or higher consensus. The expert group deemed 30 of the elements "entry-level" content and 13 as more "advanced practice" topics. Experts had a strong consensus on key JEDI-related curricular elements that physical therapist education programs should include to best prepare providers to improve the health of society. Future scholarship will explore recommendations for how physical therapist education programs might prioritize and implement JEDI-related content.

P19-81 Arsenic, lead and essential elements content in tea samples from Turkey: a risk assessment study

P19-81 Arsenic, lead and essential elements content in tea samples from Turkey: a risk assessment study

Unraveling the role of black soldier fly larvae in chicken manure conversion: Facilitating maturation and enhancing humification

Black soldier fly larvae (BSFL) have garnered considerable attention for their efficacy in mitigating waste management challenges. However, their potential in treating antibiotics contaminated chicken manure remains uncertain. This study investigates the physicochemical properties changes and nutrient dynamics during the composting of contaminated-chicken manure using BSFL. The results indicate that BSFL treatment reduces electrical conductivity (by 6.01–58.09 %), organic matter, and dissolved organic carbon content in chicken manure throughout the composting process, while maintaining a more stable pH value (pH ∼ 6.0–8.0). This is attributed to the consumption of organic matter by BSFL and the subsequent promotion of organic acid formation. Additionally, BSFL treatment improves the degree of aromatization of dissolved organic matter (DOM) in chicken manure and increases the proportions of fulvic acid (up to 48.77 %) and humic acid (maximally 14.27 %) within the DOM. The germination index and pot experiments indicated improved compost maturity and plant growth in BSFL-treated composts. Furthermore, BSFL meal demonstrated high protein and essential fatty acid content, highlighting its potential as a protein supplement in animal feed. This study underscores the efficacy of BSFL in enhancing compost quality and nutrient availability, offering a sustainable solution for waste management and animal feed production.

Integrating multimodal contrastive learning with prototypical domain alignment for unsupervised domain adaptation of time series

Unsupervised domain adaptation (UDA) addresses the challenge of transferring knowledge from a labeled source domain to an unlabeled target domain. This task is particularly critical for time series data, characterized by unique temporal dynamics. However, existing methods often fail to capture these temporal dependencies, leading to domain discrepancies and loss of semantic information. In this study, we propose a novel framework for the unsupervised domain adaptation of time series (UDATS) that integrates Multimodal Contrastive Adaptation (MCA) and Prototypical Domain Alignment (PDA). MCA leverages image encoding techniques and prompt learning to capture complex temporal patterns while preserving semantic information. PDA constructs multimodal prototypes, combining visual and textual features to align target domain samples accurately. Our framework demonstrates superior performance across various application domains, including human activity recognition, mortality prediction, and fault detection. Experiments show our method effectively addresses domain discrepancies while preserving essential semantic content, outperforming state-of-the-art models.

DeepExtract: Semantic-driven extractive text summarization framework using LLMs and hierarchical positional encoding

In the age of information overload, the ability to distill essential content from extensive texts is invaluable. DeepExtract introduces an advanced framework for extractive summarization, utilizing the groundbreaking capabilities of GPT-4 along with innovative hierarchical positional encoding to redefine information extraction. This manuscript details the development of DeepExtract, which integrates semantic-driven techniques to analyze and summarize complex documents effectively. The framework is structured around a novel hierarchical tree construction that categorizes sentences and sections not just by their physical placement within a text, but by their contextual and thematic significance, leveraging dynamic embeddings generated by GPT-4. We introduce a multi-faceted scoring system that evaluates sentences based on coherence, relevance, and novelty, ensuring that summaries are not only concise but rich with essential content. Further, DeepExtract employs optimized semantic clustering to group thematic elements, which enhances the representativeness of the summaries. This paper demonstrates through comprehensive evaluations that DeepExtract significantly outperforms existing extractive summarization models in terms of accuracy and efficiency, making it a potent tool for academic, professional, and general use. We conclude with a discussion on the practical applications of DeepExtract in various domains, highlighting its adaptability and potential in navigating the vast expanses of digital text.

Design specifications and capabilities of a 3D simulation software for clinical education of physiotherapy students in the neurology department

IntroductionIn this revolutionized era, thanks to cutting-edge technological breakthroughs like 3-dimensional (3D) computerized environments, physiotherapy trainers can improve their knowledge and confidence by using such training tools. Hence, there is room for developing these technologies for training medical students to expand their skills and expertise. This study aims to identify the design requirements and key functionalities of a 3D simulation software for the clinical education of physiotherapy students in neurology departments.MethodFirst, by carefully reviewing neurological books, scientific articles, curriculum, and medical records, and consulting with experts, a scenario was compiled. In the next step, a researcher-developed questionnaire was designed. Then, experts’ opinions were considered to confirm the validity and reliability of the questionnaire. The designed questionnaire was distributed among several neurological physiotherapists. Finally, the information elements, contents, and functional capabilities of the 3D software were determined by analyzing the data obtained from the questionnaire.FindingsThe main components for the design of physiotherapy educational software were identified based on the findings of the literature review, curriculum analysis, and medical record review. A survey of physiotherapy professors was conducted using a questionnaire created by the researcher in order to enhance the capabilities of simulation software and ascertain its primary functions. Following an analysis of the data from the distributed questionnaire, 37 essential features and contents have been proven to be more crucial than the rest for the creation of 3D simulation software. As a result, the essential and fundamental needs for the patient’s training in reading their medical records and performing muscle strength assessments were recognized and extracted. Based on these findings, a researcher-developed scenario for the various real cases was then established. In the patient’s medical record reading scenario, the student is required to read the patient’s record in text format. Similarly, in the section on cranial nerves, pictures are utilised to reinforce the student’s assessment skills in addition to textual content. Together with the audio and pop-up texts, the simulated 3D environment also offers training for the assessment of muscle strength.ConclusionAs an educational tool, this software can enhance students’ learning and assist in addressing the drawbacks of conventional teaching methods like lectures and hospital visits.

Anti-inflammatory and anti-hyperglycemia effects of mealworm (Tenebrio molitor larvae) protein extracted by four methods: alkali, salt, enzyme, and screw press.

The use of edible insect protein in food products is contingent on their biological effects. Conventional protein extraction methods are not only time-consuming and costly but also energy-intensive. There is a need for alternative techniques that maintain the bioactivities of insect proteins and are environmentally sustainable. This study compares the health functionality of mealworm (Tenebrio molitor larvae) concentrates obtained by conventional methods-alkali and salt (MS) extraction-and nonconventional methods-enzyme (ME) and screw press (MP)-to enhance their applicability despite lower protein concentration. Overall, MP exhibited the highest essential amino acids content, whereas ME showed the highest in vitro digestibility, total phenolic contents, and antioxidant capacities among all the concentrates. ME also had a significant cell proliferative capacity at concentrations ≥500µg/mL. MS significantly inhibited tumor necrosis factor-alpha and interleukin-1beta secretion in lipopolysaccharide-treated Hep3B cells compared to other samples. As for anti-hyperglycemia effects, treatment with MS and ME for 2 and 5min significantly increased the p-Akt/Akt ratio (MS, 1.34- and 1.61-fold; ME, 2.26- and 2.70-fold, respectively). In conclusion, enzyme treatment enhanced nutritional value and antioxidant capacity, whereas salt treatment potentially contributed to anti-inflammatory and anti-hyperglycemia activities. Hybrid extraction techniques combining conventional and nonconventional methods are suggested based on target applications, considering health benefits, environmental impact, costs, and efficiencies. PRACTICAL APPLICATION: Four mealworm protein extraction methods (alkali/salt/enzyme/screw press) were compared for their nutritional and biological properties. Alkali extraction enhanced protein content, enzyme treatment improved nutritional value and antioxidant capacity, and salt-assisted extraction exhibited immunomodulatory effects in vitro. Notably, enzyme and salt treatments produced protein concentrates with significant antidiabetic and anti-hyperglycemic properties.

A comprehensive study on nutritional quality, physiological enzyme activity and genetic diversity in six populations of Penaeus monodon

Penaeus monodon is a crucial economic crustacean globally and a focal point of aquatic research. Germplasm resources provide a diverse food source for humans, meeting various nutritional needs; they also maintain plant and animal gene banks, enhancing resilience, adaptability, and promoting ecological balance in terms of genetic diversity. To accurately assess the germplasm resources of P. monodon, we conducted a comprehensive investigation. We analyzed muscle characteristics, nutrient content, amino acids, fatty acids, and genetic diversity using whole-genome sequencing in six P. monodon groups. The results showed that the crude protein content of the six groups of P. monodon was 21.17–24.60 g/100 g, crude fat content was 0.60–0.80 g/100 g, essential amino acid content was 5.44–6.41 g/100 g, total amino acid content was 15.68–18.63 g/100 g, and total fatty acid content was 354.78–587.43 mg/100 g. Genetic differentiation index (Fst) values ranged from 0.029 to 0.604 for six groups. PmSZ has a good genetic condition. There was no significant difference in crude fat in conventional nutrients, and the difference in biochemical indexes T-AOC, CAT, and SOD was not significant (P > 0.05). The noteworthy point is that the analysis of genetic diversity reveals a moderate level of genetic diversity. PmDF and PmZH exhibit the highest degree of differentiation, while PmRP and PmZH show the lowest degree of differentiation. Our survey results establish a critical foundation for comprehending and harnessing the germplasm resources essential for selectively breeding robust P. monodon populations.

Partial replacement of soybean with alternative protein sources: Effects on meat quality, sensory attributes, and fatty acids and amino acids content of breast meat of a local chicken strain.

The environmental sustainability of soybean cultivation has been questioned as it has been linked to deforestation, eutrophication, pesticide use, and carbon dioxide footprint. Agri-industrial byproducts and black soldier fly (BSF) larvae meal are promising alternative protein sources that can be used to partly replace soybean in broiler diets. The present study aimed to investigate the effect of partial replacement of soybeans with agro-industrial by-products with or without the addition of BSF dried larvae meal on the meat quality, fatty acid and amino acid content, and sensory traits of breast meat of local chickens. A total of 252 one-day-old mixed-sex chicks from the Anadolu-T pure dam line were randomly assigned to 1 of 3 diets; a soybean-based Control diet, a diet in which soybean meal was partly replaced (SPR) with brewers' dried grain, sunflower seed meal, and wheat middlings and an SPR + BSF diet in which 5% of BSF dried larva meal was added to the SPR diet. All birds were slaughtered at a commercial slaughterhouse at 55 days and breast and drumstick muscles were sampled for meat quality analysis from 18 chickens/dietary treatments. No significant effects of diets were observed for the pH24 and lightness, redness, and yellowness of breast and leg meats. Thawing loss significantly decreased and cooking loss increased in the breast meat of chickens fed the SPR + BSF compared with those fed Control and SPR diets. Diets did not affect either texture profile or consumer sensory properties of breast meat. The chickens fed the SPR + BSF had the highest total saturated fatty acid and lower polyunsaturated fatty acid content in breast meat than those fed the Control and SPR diets. The essential and nonessential amino acid content of breast meat decreased by the SPR diet compared with the SPR + BSF diet. The chickens fed SPR + BSF diet had higher values of tasty, aromatic, and umami-related amino acids than those fed SPR and Control diets. In conclusion, the results of the present study indicated that agri-industrial byproducts with or without BSF larvae meal could be used to partially replace soybean meal in broiler diets without affecting technological meat quality traits. The addition of BSF larvae meal to the diet along with agri-industrial by-products improved the amino acid content of the breast meat of chickens but reduced polyunsaturated fatty acid levels.

The analysis of the essential metal contents in khat (Catha edulis Forsk) from Meru County, Kenya

BackgroundChemical composition of plants has attracted considerable interest in recent years with considerable research tailored into determining metal contents in food substances. Particularly, essential elements which are necessary for normal human body functioning and are strongly recommended in optimal proportions for better health. This study determined the levels of essential elements; calcium (Ca), magnesium (Mg), sodium (Na), potassium (K) and manganese (Mn) in eleven khat (Catha edulis Forsk) samples collected from Meru County. Methodology1.0 g of dry ground khat samples were wet-digested in a solvent mixture of 10 mL of HCl, HNO3 and 20 vol of H2O2 for 3 h at variable temperature of 50–90 °C and later reconstituted in 25 mL 0.05 molL−1 HCl before analysis. The samples were analyzed using inductively coupled plasma atomic emission spectrometry (ICP AES) after acid digestion whereas Hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used to investigate elemental characteristics and determine the sources of essential metals in khat. In addition, Pearson correlation coefficient (PCC) was used to evaluate the relationships between the essential metals. ResultsSpinach leaves certified reference material (CRM 1750a) was analyzed and the percentage recoveries (%) of 98.4 and 101.7 determined showing that the digestion method employed in this work had adequate accuracy. The validated method was employed for the analysis of all the khat samples. The analyzed metal concentration ranges (mg100g−1) in fresh-weight basis per day of five metals were 160.9–267.3, 44.6–81.7, 2.0–3.0, 237.6–393.6, and 220.3 -349.0 for Ca, Mg, Mn, K, and Na, respectively. Both HCA and PCA results showed that these elements could be linked to natural soils and anthropogenic sources. PCC reported significant correlations between Na and K indicating they may have been derived from the same source. The daily metal intakes were below the World Health Organization (WHO) permissible limits implying no associated health risks for khat users. ConclusionBased on the findings of this study, the consumption of khat from regions of Meru County may be a potential source for essential elements required for human biological processes.

Optimization of dietary protein based on ideal protein concept for genetically improved farmed tilapia (GIFT) juveniles reared in inland saline water

A 60-day feeding trial was performed to optimize dietary protein based on the ideal protein concept for genetically improved farmed tilapia (GIFT) juveniles reared in inland saline water (ISW) of 10 ppt salinity. Seven heteronitrogenous (373.6–256.5 g crude protein/kg), isocaloric (∼ 16 MJ digestible energy/kg) and isolipidic (∼ 80 g lipid/kg) semi-purified feeds were formulated and prepared with decreasing levels of crude protein (CP), namely 373.6 (CP1), 352.2 (CP2), 334.5 (CP3), 314.9 (CP4), 293.7 (CP5), 275.2 (CP6) and 256.5 g/kg (CP7). The proportion of total essential and semi-essential amino acids was kept constant in all diets as ideal amino acid profiles and total non-essential amino acids were reduced linearly to reduce the dietary CP levels. Three hundred fifteen juveniles (average weight 4.76 ± 0.01 g) were randomly assigned into seven groups in triplicate. Fish of various groups were fed thrice daily at an apparent satiation level. The growth of juveniles increased linearly and quadratically (p<0.05) when the CP level of diets was decreased from 373.6 (CP1) to 334.5 g/kg (CP3), then declined linearly. The CP2 and CP3 groups had significantly higher feed intake and lower feed conversion ratio. In contrast, low CP-fed groups had superior protein utilization, viscerosomatic index and hepatosomatic index than other groups. The CP1 and CP2 groups had significantly higher whole-body protein and lower lipid content. The whole-body non-essential amino acid content diminished linearly (p<0.05) as dietary CP levels were decreased; the whole-body essential amino acid content remained unchanged (p>0.05). The high CP-fed juveniles (CP1 and CP2) showed a significantly (p<0.05) elevated protease activity, whereas the opposite trend was noticed for amylase activity. The aminotransferase activities of the liver and muscle were reduced linearly (p<0.05) with reduced dietary CP levels. Serum glucose and cholesterol contents elevated linearly (p<0.05) with decreased dietary CP levels. Whereas, the hemoglobin content and RBC count decreased (p<0.05) in the high CP-fed juveniles. The second-order polynomial regression analysis revealed that the optimal dietary CP levels could range from 311.1 to 318.0 g/kg for GIFT juveniles reared in ISW of 10 ppt salinity. Furthermore, by adopting the ideal protein concept, the CP levels in the diet of GIFT juveniles could be reduced from 373.6 to 311.1 g/kg without affecting growth performance. The outcome of this study will assist in developing a low-protein feed with balanced essential amino acids for GIFT culture in ISW.

Ultrasonication assisted enzymatic hydrolysis for generation of pulses protein hydrolysate having antioxidant and ACE-inhibitory activity

The main objective of this work was to investigate the impact of ultrasonication assisted enzymatic treatment on the physicochemical and bioactive properties of broad bean (BBP), lentil bean (LBP), and mung bean (MBP) protein isolates. The protein was extracted using alkaline acid precipitation method, ultrasonicated at a frequency of 20 kHz, temperature 20–30 °C and then hydrolysed using alcalase enzyme (1 % w/w, pH 8.5, 30 min, 55 οC). The generated hydrolysates were characterized by degree of hydrolysis (DH), SDS, FTIR, surface hydrophobicity, amino acid composition, antioxidant and antihypertensive properties. Results showed that the degree of hydrolysis was found to increase in ultrasonicated protein hydrolysate (18.9 to 40.71 %) in comparison to non- ultrasonicated protein hydrolysate (11 to 16.3 %). SDS-PAGE results showed significant changes in protein molecular weight profiles (100–11kDa) in comparison to their natives. However, no substantial change was found in ultrasonicated and non-ultrasonicated protein hydrolysates. The FTIR spectrum showed structural alterations in ultrasonicated and non-ultrasonicated protein hydrolysates, suggesting modifications in secondary structure such as amide A, amide I and amide II regions. The essential amino acid content varied in the range of 60.09 mg/g to 73.77 mg/g and 28.73 to 50.26 mg/g in case of ultrasonicated and non-ultrasonicated protein hydrolysates, and non-essential content varied in the range of 49.42 to 65.93 mg/g and 43.12 to 47.12 mg/g. Both antioxidant and antihypertensive activities were found to increase significantly in ultrasonicated and non-ultrasonicated protein hydrolysates in comparison to their native counterparts, highlighting their potential as functional ingredients for management of hypertension. It was concluded that ultrasonication assisted enzymatic hydrolysis is an efficient approach for production of bioactive pulse protein hydrolysates with enhanced nutracutical properties, thus offering promising avenues for their utilization in the food industry and beyond.

Foot and Ankle Curricular Guidelines in Entry-Level Physical Therapist Education: How Are We Doing?

The Foot and Ankle Curricular Guidelines for Physical Therapist Professional Degree Programs (FACG) provided recommendations regarding essential entry-level content and skills. Eight years later, the extent of its implementation is unknown. This study characterizes entry-level Doctor of Physical Therapy (DPT) programs' foot and ankle curriculum with reference to the FACG. Curricular guidelines offer recommendations to professional degree programs striving for excellence. Review and revisions of guidelines are important to keep pace with and reflect evolving evidence and practice. One faculty member from 116 of 250 DPT programs participated (46.6% response rate). Participants were an average of 50.8 years old and taught a mean of 14.5 years. A cross-sectional 25-item online survey assessed foot and ankle contact hours, coverage of FACG recommended content, coverage of surgical procedures, and the use of FACG for curricular assessment, modification, and development. Foot and ankle content was covered in physical therapy curriculum for a mean of 48.2 hours (range 12-120 hours). Eleven of the 25 recommended diagnoses, 29 of the 49 examination skills, 6 of the 7 intervention skills, and 3 of the 14 surgical procedures were covered by most (≥90%) of the programs. Reported use of FACG for curricular processes averaged 50.1-51.5 (0-100 numerical scale). Across a wide range of contact hours, coverage of FACG recommended content was approximately 57% (46/81 recommended elements in ≥90% of programs). Although not specifically recommended by FACG, surgical procedures were less commonly covered by programs. Study findings question FACG implementation and may reflect differences across programs in depth and breadth of content. Identified curricular gaps may warrant addressing in future guidelines.

Evaluation of biological activity and amino acid profile of protein from Thai edible insects

Insects are one of the sources of protein for future foods. In some cultures, insects have been used as a component of traditional medicine. Moreover, some proteins from insects have also shown biological activities related to human health, such as non-communication disease treatment. In this study, the protein content, amino acid profile, and inhibitory activity against a-glucosidase, a-amylase, acetylcholinesterase, and tyrosinase of soluble protein from six species of Thai edible insects were investigated. The protein from six Thai edible insects, including Gryllus bimaculatus De Geer (Sample 1), Omphisa fuscidentalis (Sample 2), Bombyx mori L. (Sample 3), Brachytrupes portentosus (Lichtenstein 1796) (Sample 4), Acheta domesticus L. (Sample 5), and Patanga succincta (Linnaeus) (Sample 6), was extracted and evaluated for its content and biological activity. The results indicated that sample 1 yielded the highest protein content of 84.23±5.15 g/100 g which is more than the protein content of meat and dairy products. A total of eight essential amino acid contents (EAA) were found in all six edible Thai insects. The highest total EAA was obtained from Sample 2 with 37.21±1.82 g/100 g, higher than the criteria established by FAO/WHO/UNU.1985. Sample 3 yielded the highest inhibition percentage of soluble protein from edible insects against α-glucosidase. The same was true for Sample 4 for α-amylase, Sample 1 for acetylcholinesterase, and Sample 2 for tyrosinase. These results indicated the quality and functional properties of protein from six species of Thai edible insects, which may be helpful in their future exploration and application

Impact of Cricket and Caterpillar Meal Supplementation on the Nutritional Profile and Consumer Acceptability of Cookies

The quality of cookies produced from wheat flour, cricket, and caterpillar meal blends was evaluated. This was done to examine the effect of adding edible cricket and caterpillar meals on the nutritional and sensory quality of wheat-based cookies. Edible crickets and caterpillars were purchased from local farmers in Benue state, de-gutted, washed, oven-dried, sorted, milled, and sieved to produce their respective meals. The meals were mixed in wheat flour: edible insects ratios of 95:5, 90:10, 85:15 and 80:20 for Cricket and Caterpillar meal blends, respectively. However, samples 100:0 were not mixed and contained 100% wheat flour. The samples were subjected to functional analysis of proximate composition, mineral, vitamin, amino acid profile, physical properties analysis, and sensory attributes evaluation. The result generated from the study was subjected to analysis of variance (ANOVA) and the Duncan multiple range test (DMRT) was used for mean separation at the probability level of significance of 5%. While the protein, fat, ash, crude fibre, and moisture content of the cookies increased with increasing amount of edible insect meal incorporated into the formulation, the carbohydrate content of the cookies decreased significantly (p&lt;0.05). All minerals evaluated in the study (Ca, Zn, K, P, Na, Mg, and Fe) increased with the increase in the amount of edible insect meals in the formulations. An increase in vitamin content was also observed in the cookies, but this increase was insignificant (p&gt;0.05). There was a significant increase in all essential and non-essential amino acid content of the cookies as the level of cricket/caterpillar meal in the formulation increased. The addition of up to 20% of edible cricket/caterpillar meals to wheat flour increased all sensory attributes of the cookies. Cookies fortified with caterpillar meal were found to be more nutritious than those fortified with cricket meal. In general, samples 85:15(85% wheat flour + 15% cricket meal) and 85:15(85% wheat flour + 15% caterpillar meal) contained high nutritional content and recorded the best sensory attributes and therefore were selected as the best blends for a wheat flour+cricket meal and wheat flour+caterpillar meal blends for cookies production.

The Essential Content, Integrative Characteristics, and Theoretical Origins of Wencai’s “One Mind” Theory in A New Commentary on the Zhao Lun

The Essential Content, Integrative Characteristics, and Theoretical Origins of Wencai’s “One Mind” Theory in A New Commentary on the Zhao Lun

Continuous pulsed electric field processing for intensification of aqueous extraction of protein from fresh green seaweed Ulva sp. biomass

The green marine macroalgae Ulva sp. can reach a high protein content and a high composition of essential amino acids. In this study, we have developed a novel device and investigated the parameters for a continuous Pulsed Electric Field (PEF) process, coupled with enzyme treatment followed by a spray drying, to facilitate the aqueous fractionation of Ulva protein. The process demonstrated 8.79 ± 0.58 (% w/w) protein extraction yield. Furthermore, the aqueous fractionation of protein exhibited a substantial 41.45% essential amino acid content and a branched amino acids composition of 17.58%. Additionally, it displayed an in vitro relative digestibility of 87.4 ± 1.36% compared to soy protein, along with a water holding capacity of 7.15 ± 0.17 g water/g sample and an oil holding capacity of 1.76 ± 0.11 g oil/g sample. These findings suggest that employing a continuous PEF process in conjunction with enzyme-induced cell wall degradation could position green marine macroalgae as an important potential source for food protein ingredients.

Protein, Essential Amino Acid, and Fatty Acid Composition of Five Target Fishery Species of Central Mediterranean Sea.

The protein, essential amino acid, and fatty acid composition of European pilchard (Sardina pilchardus), European hake (Merluccius merluccius), surmullet (Mullus surmuletus), red mullet (Mullus barbatus), and deep water rose shrimp (Parapenaeus longirostris) from the central Mediterranean Sea were investigated. All the species showed an essential amino acid content of about 50% of total amino acids, while the protein and total fatty acids content varied from 19.9 to 24.8% and from 1.4 to 5.1%, respectively. The fatty acid profile mainly followed the order SFA (39.1-52.6%) > PUFA (21.0-39.3%) > MUFA (15.6-24.3%). Palmitic and stearic acids were predominant among saturated fatty acids (38-52% and 21-25%, respectively), while palmitoleic and oleic acids were the most represented of the total monounsaturated acids (10-21% and 55-68%, respectively). All the species, as expected, showed a more significant proportion of n-3 PUFA (EPA + DHA) of about 81-93% of the total PUFA, with the highest values was found in European pilchard. Also, several fat quality index values, such as n-6/n-3 ratio, PUFA/SFA, the index of atherogenicity (IA), the index of thrombogenicity (IT), the hypocholesterolemic/hypercholesterolemic ratio (HH), and fish lipid quality/flesh lipid quality (FLQ) were calculated to assess the nutritional quality. All the obtained results, along with the fat quality indexes, indicated the excellent nutritional values of the selected species.

Analyzing the Effects of Rapid and Natural Cooling Techniques on the Quality of Hand-Shaken Green Tea Beverages.

This study compared the quality of hand-shaken green tea prepared through rapid and natural cooling methods. Cooling is crucial in preserving green tea's flavor, aroma, and nutritional components. In the rapid cooling method, green tea is freshly brewed at an initial temperature of 95 °C for 25 min, and then rapidly cooled to 18 °C for 25 min. Conversely, the natural cooling method involves brewing tea at the same initial temperature and time, but allowing it to cool gradually to 30 °C over approximately 4-5 h at room temperature. This study's findings indicate that the rapid cooling method produced green tea with a more vibrant color and improved clarity versus the natural cooling method. Sensory analysis revealed that the taste and aroma of the hand-shaken green tea prepared using rapid cooling were perceived to be more refreshing and invigorating. However, the natural cooling method preserved a higher level of chemical components, including individual catechin caffeine, total polyphenol, soluble solids, reducing sugar, and total tannins. The essential amino acid content of the rapidly and naturally cooled green tea infusions was 6.85 and 13.55 μg/mL, respectively. The γ-Aminobutyric acid (GABA) content was 439.82 and 457.31 μg/mL, respectively. This study's findings suggest that rapid cooling during the preparation of hand-shaken green tea enhances its overall quality. The vibrant color, improved clarity, refreshing taste, and invigorating aroma make it a preferable choice for tea enthusiasts who seek an enhanced sensory experience and excellent quality.