Article
Nutrition & Dietetics
Wojciech Koch, Marcin Czop, Katarzyna Ilowiecka, Agnieszka Nawrocka, Dariusz Wiacek
Summary: This study evaluates the contribution of different food groups to the intake of toxic heavy metals. The results show a potential risk of nephrotoxicity from dietary intake of lead. The intake of other metals is below safety limits. Cereals and vegetables are major contributors to the intake of heavy metals, while fish is not a significant source.
Article
Environmental Sciences
Ghanim Al-Thani, Adel Ehab Ibrahim, Mohammed Alomairi, Baher I. Salman, Mostafa M. Hegazy, Ahmed Al-Harrasi, Sami El Deeb
Summary: The use of weight loss herbal preparations is increasing due to the consumption of high-calorie junk food. However, the regulations governing the quality control of these products may be minimal. This study investigated the elemental contents in these products and found that some macro-elements were present at safe levels, while some micro-elements and other elements showed concerning levels. Stricter surveillance of herbal products is necessary.
Article
Biochemistry & Molecular Biology
Rodrigo da Cruz Ferreira, Fernanda de Souza Dias, Caroline de Aragao Tannus, Filipe Barbosa Santana, Daniele Cristina Muniz Batista dos Santos, Fabio de Souza Dias, Marina Siqueira de Castro, Hugo Neves Brandao, Anibal de Freitas Santos Junior, Lidercia Cavalcanti Ribeiro Cerqueira e Silva, Fabio Alexandre Chinalia
Summary: Chemical composition of geopropolis from the Brazilian stingless bee Melipona quadrifasciata anthidioides was evaluated using ICP OES technique. Principal component analysis and Hierarchical cluster analysis were utilized for exploratory study on the samples.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2021)
Article
Biochemistry & Molecular Biology
A. I. Chebli, M. A. Reffai, A. Amziane, J. Djerroud, Y. Zebbiche
Summary: This study analyzes samples of milk, honey, and eggs from three regions in Algiers, finding toxic elements such as lead, cadmium, and mercury, and assesses consumer exposure risk. The study reveals health risks associated with milk consumption and limited risks for honey and eggs, particularly for children in polluted areas. Future research should expand to evaluate health risks for African and European consumers by examining other toxic elements in different food matrices in northern and southern Algeria.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Biochemistry & Molecular Biology
Azadeh Taheri, Monireh Cheniany, Ali Ganjeali, Afsaneh Arefi-Oskouie
Summary: The aim of this study was to evaluate the concentrations of essential and toxic elements in Ziziphora clinopodioides and analyze their distribution and regional differences. The results showed that Z. clinopodioides is rich in essential mineral elements and can be an important source of human nutrition.
Article
Chemistry, Applied
Esther Lima de Paiva, Sandy Galvani Lima, Nadia Waegeneers, Mirjana Andjelkovic, Renata Elisa Faustino de Almeida Marques, Marcelo Antonio Morgano, Adriana Pavesi Arisseto-Bragotto
Summary: The dietary intake of aluminium in selected baby foods was estimated for Brazilian infants through deterministic and probabilistic estimation. The average aluminium intake for the total population was found to be 0.184 mg/kg bw per week, whereas the 95th percentile value was 0.474 mg/kg bw per week. Baby foods with the highest aluminium exposure were meat/vegetable purees, followed by infant formulas.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2023)
Article
Nutrition & Dietetics
Piotr Bawiec, Jan Sawicki, Paulina Lasinska-Pracuta, Marcin Czop, Ireneusz Sowa, Katarzyna Ilowiecka, Wojciech Koch
Summary: Bioavailability refers to the fraction of a substance that is absorbed from the gastrointestinal tract and enters the bloodstream. This study aimed to assess the bioavailability of selenium (Se) from dietary supplements and explore the influence of diet type on relative bioavailability. The research used a two-stage in vitro digestion model to simulate the digestion of food containing dietary supplements. Selenium bioavailability ranged from 19.31% to 66.10% in the presence of food matrix. Sodium selenate had the highest bioavailability, followed by organic forms and sodium selenite. The basic diet with moderate protein and high carbohydrate and fiber content positively influenced Se bioavailability. The pharmaceutical form of the product also affected bioavailability, with tablets having the highest bioavailability, followed by capsules and coated tablets.
Article
Chemistry, Applied
Misgana Negera, Tesfahun Bufebo, Dereje Abebe
Summary: This study determined the concentrations of selected trace metals in enset plant, its food products, and corresponding soil samples from southern Ethiopia. The results showed that the concentrations of metals in the food products were significantly higher than in the plant samples, indicating potential contamination. The pH of the sampled soils was suitable for agricultural use.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2023)
Article
Veterinary Sciences
Mohammad Hashemi, Amin Azadi, Masumeh Saghi, Majid Aminzare, Seyyed Mohammad Ali Noori
Summary: This study investigated the concentration of essential trace elements in eggs and diets of five strains of laying hens. The highest concentrations of selenium, zinc, and manganese were found in the yolks of native hens, while the highest amounts of copper and cobalt were recorded in the yolks of Lohman, and the highest amount of iron was found in the yolks of Bovans. Overall, the potential health risks of egg consumption were minimal.
VETERINARY MEDICINE AND SCIENCE
(2023)
Article
Food Science & Technology
Federica Gulino, Elisa Cala, Christian Cozzani, Lorenzo Vaccari, Matteo Oddone, Maurizio Aceto
Summary: Honey is highly valued for its beneficial properties, but it is also susceptible to counterfeiting. Analytical methods are being developed to verify its origin and authenticity using trace- and ultra-trace elements. Lanthanides have been found to be particularly useful for tracing the link between honey and the soil it originates from. The study used ICP-MS and ICP-OES analysis to investigate the traceability of 17 different honey chains, and found that while the soil fingerprint remains unchanged, there is slight fractionation of heavier lanthanides from flowers to honey.
Article
Biochemistry & Molecular Biology
Magdalena Gajek, Aleksandra Pawlaczyk, Malgorzata I. Szynkowska-Jozwik
Summary: The study found that red wines contain higher levels of certain elements compared to other wine types (white and rose), while white wines have higher levels of other elements and rose wines have higher concentrations of iron and uranium. The study also revealed that in some samples, the maximum levels of certain metals slightly exceeded OIV standards, but overall the wines contained lower levels of heavy metals, suggesting they are safe for consumption. Additionally, wines from Poland, USA, and Australia showed distinctive elemental fingerprints, with different characteristic metals for identification of country of origin.
Article
Biochemistry & Molecular Biology
K. Rehan, I. Rehan, S. Sultana, F. Khan
Summary: This study utilized calibration-free laser-induced breakdown spectroscopy (CF-LIBS) to analyze the presence of nutrients and heavy metals in candies from the local market in Pakistan. The analysis revealed the presence of nutrients and toxic heavy metals, with some exceeding the limits set by the World Health Organization (WHO). The results obtained through CF-LIBS were consistent with standard analytical techniques, and the presence of detected toxins was confirmed using energy-dispersive X-ray spectroscopy (EDX).
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Environmental Sciences
Stanislava K. Georgieva, Angelika Georgieva, Zlatina Peteva, Dilyana Dimova
Summary: This study assessed the concentrations of trace and toxic elements in traditionally used wild medicinal plants collected from urban and rural regions near Varna, Bulgaria. It was found that toxic element levels were significantly higher in areas with intensive traffic compared to suburban areas, and the discrimination between metal content in rural and urban samples was confirmed by PCA. Additionally, the concentrations of toxic elements Cd and Pb in all plant species from the rural region were below the permissible limit of the WHO.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2021)
Article
Biochemistry & Molecular Biology
Cezara Voica, Constantin Nechita, Andreea Maria Iordache, Carmen Roba, Ramona Zgavarogea, Roxana Elena Ionete
Summary: This study found that the daily intake of chromium and copper exceeded the recommended dietary allowances in many food items, and consuming nickel and copper through seeds and fruits could have adverse health effects. Additionally, a strong correlation between copper and arsenic was established. The cancer risk index for all elements investigated was within safe limits, indicating that lifetime consumption does not increase the risk of carcinogens.
Article
Food Science & Technology
Simona Jacimovic, Jelena Popovic-Djordjevic, Beka Saric, Aleksandar Krstic, Violeta Mickovski-Stefanovic, Nebojsa D. Pantelic
Summary: This study evaluated the antioxidant activity and nutritional composition of commercially available dark chocolate samples with different cocoa contents. The results showed that chocolates with higher cocoa percentage exhibited stronger antioxidant activity. The total polyphenol and total flavonoid content of the samples depended on the cocoa content and the addition of dried fruit pieces. Additionally, the chocolates were found to be a good source of minerals such as magnesium, iron, manganese, and copper.
Article
Biochemistry & Molecular Biology
Carmen Rubio-Armendariz, Angel J. Gutierrez, Verena Gomes-Furtado, Dailos Gonzalez-Weller, Consuelo Revert, Arturo Hardisson, Soraya Paz
Summary: Cereals and their derivatives were analyzed for elemental content, and it was found that corn gofio, wheat, and wheat flour had high levels of potassium, magnesium, and iron. Negative correlations were observed between molybdenum and sodium, as well as between sodium and zinc, indicating potential interference between these elements. The consumption of wheat was found to provide notable contributions of manganese, iron, magnesium, and molybdenum. Therefore, the consumption of different cereals and their derivatives should be promoted.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Biochemistry & Molecular Biology
Rubi Rodriguez-Diaz, Raquel Blanes-Zamora, Rebeca Vaca- Sanchez, Jorge Gomez-Rodriguez, Arturo Hardisson, Dailos Gonzalez-Weller, Angel J. Gutierrez, Soraya Paz, Carmen Rubio, E. Gonzalez-Davila
Summary: Increased levels of metal ions in human seminal fluid have a significant correlation with male fertility. Different metals have different effects on semen parameters and assisted reproductive treatments. Lower iron levels were associated with pathological spermiograms, while higher zinc, calcium, and magnesium levels were associated with normozoospermics. Longer sexual abstinence was correlated with higher zinc and magnesium levels. Lower vanadium levels were associated with higher fertilization rates. Patients who did not reach 100% embryo cleavage rate had higher lead and vanadium values. Lower levels of aluminium and sodium were associated with better blastocyst rates. The implantation rate showed inverse associations with women's age, iron, and calcium content, but positive associations with magnesium and sodium. Positive pregnancy evolution was associated with higher zinc, calcium, potassium, and magnesium levels. This study confirms the positive-negative effects of zinc, iron, calcium, sodium, aluminium, magnesium, vanadium, and lead on reproduction and suggests that the analysis of metals in semen is a new line of study for male fertility with implications on reproductive outcomes.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Engineering, Environmental
Paula Florencio Ramires, Marina dos Santos, Soraya Paz-Montelongo, Carmen Rubio-Armendariz, Diana Adamatti, Maria Laura Fiasconaro, Flavio Manoel Rodrigues da Silva Junior
Summary: This study aimed to assess and spatialize the health risk of potentially hazardous elements (PHEs) in the soil of the largest coal mining region of Brazil, Candiota, for children and adults. The results showed that Mn and Fe were the metals with the greatest contribution to human health risk. The use of HHRA associated with GIS tools provides important information for decision-making in the management of contaminated sites.
ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
(2023)
Article
Environmental Sciences
Enrique Lozano-Bilbao, Gonzalo Lozano, Alba Jurado-Ruzafa, Arturo Hardisson, Carmen Rubio, Soraya Paz, Veronica Martin, Angel J. Gutierrez
Summary: Mercury is a toxic metal that easily accumulates in organisms and spreads through the food chain. The concentration of mercury in Scomber colias has significantly decreased over the past few decades, possibly due to environmental regulations and measures to reduce mercury emissions. Additionally, historical collections of biological specimens are valuable sources of information for monitoring the effectiveness of legislative measures on the environment.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Chemistry, Applied
Eduardo Franco-Fuentes, Nicolas Moity, Jorge Ramirez-Gonzalez, Solange Andrade-Vera, Arturo Hardisson, Soraya Paz, Carmen Rubio, Veronica Martin, Angel J. Gutierrez
Summary: This study aimed to investigate the concentration of mercury in the aquatic ecosystems of the Galapagos Islands. The results showed that demersal species had higher mercury intake than pelagic species, and some of these species exceeded the allowable concentration, posing a risk to human health. The study hypothesized that the mercury found in these fish species might originate from volcanic activity in the archipelago.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2023)
Article
Pharmacology & Pharmacy
Daida Alberto Armas, Juan Ramon Santana Ayala, Yanira Roman Castillo, Arturo Hardisson de la Torre, Carmen Rubio Armendariz
Summary: Users of benzodiazepines (BZDs) should have their quality of life monitored to minimize risks associated with long-term treatment. This study used the EuroQol 5D-3L instrument to assess the quality of life of 127 BZD-treated patients during the COVID-19 pandemic. Results showed low quality of life among BZD users, with some reporting mobility problems, pain/discomfort, and anxiety/depression despite treatment. Older patients and females were identified as groups that could benefit from using the EuroQol 5D-3L instrument in pharmaceutical care follow-up protocols.
Article
Biochemistry & Molecular Biology
Rubi Rodriguez-Diaz, Raquel Blanes-Zamora, Soraya Paz-Montelongo, Jorge Gomez-Rodriguez, Sonsoles Rodriguez Fiestas, Dailos Gonzalez-Weller, Angel J. Gutierrez, Carmen Rubio, Arturo Hardisson, Daniel Niebla-Canelo, Samuel Alejandro Vega, Enrique Gonzalez-Davila
Summary: Infertility has become more common due to increased exposure to toxic compounds, including heavy metals. The levels of 22 metals in the follicular fluid of 93 females were measured, and their impact on assisted reproduction technique (ART) was examined. Low levels of copper, zinc, aluminium, and calcium were found to be associated with polycystic ovary syndrome. There were significant relationships between the number of oocytes and iron and calcium levels, as well as between the number of mature oocytes and iron, calcium, and sodium levels.
BIOLOGICAL TRACE ELEMENT RESEARCH
(2023)
Article
Environmental Sciences
Eduardo Franco-Fuentes, Nicolas Moity, Jorge Ramirez-Gonzalez, Solange Andrade-Vera, Arturo Hardisson, Carmen Rubio, Soraya Paz, Dailos Gonzalez-Wller, Carmen Rubio, Angel J. Gutierrez
Summary: Aquatic pollution from metal presence in the Galapagos Islands may have negative impacts on biodiversity and human health. This study provides essential data on food safety in commercial fish species in the Galapagos Islands. Muscle tissue samples from different species were analyzed for metal and metalloid concentrations using ICP-OES. The results showed that none of the studied species should be consumed according to FAO regulations, and all the species exceeded the Maximum Allowable Concentration (MAC) for Cd according to EFSA regulations. C. affinis should not be commercialized based on EFSA guidelines. Additionally, A. solandri, P. clemensi, and H. mystacinus do not pose a health risk to humans with a Margin of Safety (MoS) < 1 for individuals weighing up to 100 kg.
MARINE POLLUTION BULLETIN
(2023)
Article
Environmental Sciences
Monica de Luna Beraldo, Enrique Lozano-Bilbao, Arturo Hardisson, Soraya Paz, Dailos Gonzalez Weller, Carmen Rubio, Angel J. Gutierrez
Summary: The aim of this study was to analyze the concentration of heavy metals and trace elements in the blood and muscle of loggerhead sea turtles from the Canary Islands and compare them between the two tissues. The study found that all the elements analyzed were detected, with sodium having the highest concentration. Significant differences were found in the concentrations of aluminum, boron, barium, calcium, iron, potassium, sodium, strontium, vanadium, and zinc between the two tissues. The study also found higher copper concentrations compared to previous studies.
MARINE POLLUTION BULLETIN
(2023)
Article
Chemistry, Multidisciplinary
Alberto Gutierrez, Enrique Lozano-Bilbao, Angel J. Gutierrez-Fernandez, Soraya Paz-Montelongo, Dailos Gonzalez-Weller, Carmen Rubio-Armendariz, Daniel Niebla-Canelo, Samuel Alejandro-Vega, Arturo Hardisson
Summary: The objective of this study was to investigate the metal concentrations in two fish species, Sparisoma cretense and Serranus atricauda, in different coastal areas of Tenerife, Canary Islands, and their potential as bioindicators of pollution. Samples of muscle and liver tissue were collected from three parts of the coastline and analyzed for metal content using ICP-OES. The results showed higher metal concentrations in the liver tissue compared to the muscle tissue, with S. atricauda specimens having a greater number of metals and higher concentrations. The northern and eastern zones showed higher metal and trace element concentrations, possibly due to higher population density and pollution.
APPLIED SCIENCES-BASEL
(2023)
Article
Food Science & Technology
Ines A. Revelo-Mejia, Samuel Alejandro-Vega, Soraya Paz-Montelongo, Daniel Niebla-Canelo, Santiago Cerdan-Perez, Carmen Rubio-Armendariz, Angel J. Gutierrez-Fernandez, Arturo Hardisson, Rubi Rodriguez-Diaz, Cintia Hernandez-Sanchez
Summary: The Canary Islands, particularly Tenerife, have long been affected by natural fluoride contamination in the water supply. Recent volcanic eruptions and increased water demand have resulted in higher fluoride content in previously unaffected areas. Analysis of water samples from Tenerife and Gran Canaria revealed that concentrations in certain locations exceeded the parametric value set by water legislation. Excessive fluoride exposure poses a health risk on Tenerife, while even higher water consumption on Gran Canaria does not pose a risk.
Article
Food Science & Technology
Enrique Lozano-Bilbao, Indira Delgado-Suarez, Soraya Paz-Montelongo, Arturo Hardisson, Jose J. Pascual-Fernandez, Carmen Rubio, Dailos Gonzalez Weller, Angel J. Gutierrez
Summary: Bioaccumulation is the process through which living organisms gather substances from their environment, such as pesticides, heavy metals, and pollutants, leading to potential health risks. This study analyzes the metal concentrations in different tuna species in the Canary Islands to determine their suitability for human consumption and their health risks. The results indicate that Thunnus thynnus, the largest and oldest species, has significantly higher metal concentrations, especially in iron. However, this species exceeds legal limits for cadmium content and must be monitored to ensure it does not pose a risk to human health due to its potentially harmful levels of lead.
Article
Nutrition & Dietetics
Elena Bethencourt-Barbuzano, Dailos Gonzalez-Weller, Soraya Paz-Montelongo, Angel J. Gutierrez-Fernandez, Arturo Hardisson, Conrado Carrascosa, Montana Camara, Carmen Rubio-Armendariz
Summary: This study analyzed the mineral elements in 47 whey protein supplement samples and assessed their dietary exposures in three consumption scenarios. It was found that potassium and calcium were the elements found in higher concentrations. In a high daily consumption scenario, the intake of certain metals exceeded the daily recommended intakes and could pose a risk. It is recommended to improve product information and regulation to prevent potential health risks.
Article
Biodiversity Conservation
Enrique Lozano-Bilbao, Jose Antonio Gonzalez, Jose Maria Lorenzo, Thabatha Thorne-Bazarra, Arturo Hardisson, Carmen Rubio, Dailos Gonzalez-Weller, Soraya Paz, Angel J. Gutierrez
Summary: Ocean pollution is a significant issue for the marine ecosystem, particularly affecting coastal areas. By studying the presence of shrimp species Palaemon elegans and testing water samples, significant discrepancies were found in the levels of aluminum and lithium across different areas. The authors suggest that P. elegans is a reliable bioindicator for assessing tourist and port-related pollution.
Article
Chemistry, Applied
Ziba Hosseinpour, Vida Rezaei
Summary: Sol-gel chemistry is a unique method for constructing high-performance flexible sensors. This study successfully developed a novel naked eye sensor for fast detection of oxalate by incorporating indole inside the pores of sol-gel silica glasses. The sol-gel films exhibited excellent sensitivity, leaching resistance, and response time under optimized conditions. The prepared sensor showed a wide detection range and low detection limit for oxalate, and displayed good precision for both inter-day and intra-day measurements.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
S. T. Sarhir, R. Belkhou, A. Bouseta, A. A. Hayaloglu
Summary: In order to optimize the quality of Lben, this study investigated the impact of starter, fermentation conditions and substrate composition on its organoleptic and technological characteristics using response surface methodology. An optimized model for Lben production was developed based on fermentation time, Lben sensory quality and its biological activities.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Kornelia Kadac-Czapska, Malgorzata Rutkowska, Eliza Knez, Piotr Konieczka, Malgorzata Grembecka
Summary: The quality of food is crucial for the healthy growth of children, and this study investigated the levels of mercury in infant formulas. The analysis revealed significant variations in mercury levels among different products. While the current assessment suggests mercury content is within acceptable limits, elevated levels in certain products may pose health risks.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Velisaria-Eleni Gerogianni, Eirini A. Panagopoulou, Paraskevi B. Vasilakopoulou, Vaios T. Karathanos, Antonia Chiou
Summary: This study evaluated the content of free and bound polar phenols in Corinthian currant and identified phenolic acids and flavonoids as components of its bound polar phenol fraction. An efficient method for the release of bound phenols from the fruit matrix was also applied. This research has significant implications for understanding the health benefits of Corinthian currant.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Jose Eduardo de Matos Paz, Aline Macedo Dantas, David Douglas de Sousa Fernandes, Marcio Jose Coelho Pontes
Summary: This work presents a new methodology based on digital images and multivariate analysis for the classification of sugar samples based on their color. By analyzing the frequency distribution of color indices and developing classification models, high accuracy can be achieved. The proposed method offers advantages such as low cost, simplicity, and non-destructiveness.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Maria Guerrero-Chanivet, Manuel J. Valcarcel-Munoz, M. Valme Garcia-Moreno, M. Carmen Rodriguez-Dodero, Dominico A. Guillen-Sanchez
Summary: This study conducted a comprehensive analysis of Brandies de Jerez aged in Sherry Casks with different seasoning times and types, demonstrating significant differences in chemical composition and sensory characteristics among the brandies.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Chayuttapong Malai, Kanvisit Maraphum, Khwantri Saengprachatanarug, Seree Wongpichet, Arthit Phuphaphud, Jetsada Posom
Summary: The quality of cassava can be measured using NIR spectroscopy to determine the starch content and dry matter content. A model developed from different scanning methods and surface conditions was compared, and the accuracy of the model using selected wavelengths was assessed. The prediction accuracy was found to depend on the scanning method, with the horizontal spectra obtaining the highest accuracy. The CARS-PLSR method was considered appropriate for predicting starch content, and the BOSS-PLSR method for predicting dry matter content.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Abhishek Sharma, Atul Kumar
Summary: This study detected antibiotics residues in goat milk in the Western Himalayan region of India and assessed the related health risks. It was found that the contamination did not pose acute health risks to adults and children at current levels, but children may be at a greater risk. The study highlights the need for monitoring and education to protect human health.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Livya Alves Oliveira, Stephanie Michelin Santana Pereira, Kelly Aparecida Dias, Stefany da Silva Paes, Mariana Grancieri, Luis Gonzalo Salinas Jimenez, Carlos Wanderlei Piler de Carvalho, Eugenio Eduardo de Oliveira, Hercia Stampini Duarte Martino, Ceres Mattos Della Lucia
Summary: This study characterized the powders of Tenebrio molitor and Gryllus assimilis, two types of insects, at different developmental stages. The powders were found to be rich in proteins, minerals, and vitamins, and showed good digestibility and solubility. The developmental stage of the insects affected their nutritional composition and functional properties.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Fernanda Rodrigues Spinelli, Jucara Aparecida Andre, Paulo Gustavo Celso, Marlos Schuck Vicenzi, Eder Julio Kinast, Caren Regina Cavichioli Lamb, Glauco Bertoldo
Summary: The production, marketing and consumption of grape juices have been constantly increasing in recent years due to consumers' search for products with proven health benefits. Brazilian data shows that grape juice produced from V. labrusca L. and hybrids has a lower soluble solids content, with more than half of the production falling between 14 and 16 degrees Brix. This suggests the need to re-discuss the 16 degrees Brix limit established by CXS 247-2005.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Fatima Zohra Issaad, Ala Abdessemed, Khalid Bouhedjar, Hani Bouyahmed, Mouna Derdour, Karima Ouffroukh, Ahmed Fellak, Mohamed Abd Salem Dems, Salah Chihoub, Radouane Bechlem, Abdelkader Mahrouk, Mourad Houasnia, Amine Belaidi, Khaled Moumed, Zohir Sebai, Faiza Saidani, Houria Akmouche
Summary: This study investigates the differences in physicochemical parameters and composition of monovarietal extra virgin olive oil from different varieties in Algeria, and applies machine learning techniques for classification and verification analysis.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Seyedeh Faezeh Taghizadeh, Ramin Rezaee, Gholamreza Karimi
Summary: This study assessed the risk of simultaneous oral exposure to a combination of 20 pesticides and 7 metals in citrus fruit samples. The results showed that the oral exposure to non-carcinogenic metals did not pose a major risk, while nickel intake presented a moderate risk. The intake of organophosphorus compounds indicated a moderate risk, while no significant risk was found for pyrethroids.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Jian Zhao, Min Guo, Patricia Martins, Joao Ramos, Lingxi Li, Baoshan Sun
Summary: This study analyzed the structural composition of eight-year-old Syrah red wines produced using different winemaking technologies. The results showed that the structural features of polymeric polyphenols, including the proportions of proanthocyanidins, amino acids, phenolic acids, and anthocyanins, as well as the mean degree of polymerization, varied significantly depending on the winemaking technology used. These findings are important for winemakers to control the polymeric polyphenol composition of wines.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Mahunan Francois Assogba, Roger Houechene Ahouansou, N. Olive Ruth Djohi, Yenoukounme Euloge Kpoclou, Gildas Dona Anihouvi, Herbert Ogouyo Iko Af Afe, Biowa Franck Tchibozo, Caroline Douny, Jacques Mahillon, Marie -Louise Scippo, Djidjoho Joseph Hounhouigan, Victor Bienvenu Anihouvi
Summary: This study assessed the performance of new equipment and aimed to reduce the level of polycyclic aromatic hydrocarbons (PAHs) in the end products. The results showed that using QUALISANI equipment with charcoal achieved the highest thermal efficiency and the lowest PAH levels in compliance with standards.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
Article
Chemistry, Applied
Mehmet Ali Saridas, Erdal Agcam, Nafiye Unal, Asiye Akyildiz, Sevgi Paydas Kargi
Summary: Turkey's geographical location and climate conditions are suitable for growing various fruit species, with apricots being the most famous. Local and foreign varieties differ significantly in terms of soluble solids and acid content. The low taste values in foreign varieties are mainly due to their genotypic structure and early harvest. There are also differences in the main sugars and acid content among different apricot varieties.
JOURNAL OF FOOD COMPOSITION AND ANALYSIS
(2024)
