Angelo Maria Giuffrè

• Researcher
• Researcher at Università degli Studi "Mediterranea" di Reggio Calabria - Italia

This study compared the performance of direct solar dryer, indirect solar dryer, and open-sun drying methods for red chilli. The solar dryers consisted of collectors, drying chambers, and airflow systems, while open-sun drying involved spreading chilies on polyethylene sheets under direct sunlight. Drying occurred from 9:00 am to 3:00 pm until the...

Phytoremediation of hexavalent chromium (Cr(VI)) using absinthe (Artemisia absinthium L.) is a potential solution for the remediation of soils polluted by this toxic metal. This study aims to evaluate the morphological, physiological, and biochemical response of A. absinthium to Cr(VI), as well as to analyze its effectiveness as a phytoremediation...

This investigation evaluates the effect of saffron by-products on the oxidative stability of sunflower oil under accelerated storage conditions. Sunflower oil was directly supplemented, using ultrasound treatment, with petals, stamens and leaves at 0.2%, 0.4% and 0.6% (w/w) for each antioxidant. The treatments underwent an accelerated heating proce...

Within the scope of this study, essential oil content and its quality parameters of Batem Fatihi, Navelina, Washington Navel, Valencia Late, and Moro cultivars were evaluated with respect to harvest time and isolation methods. Essential oils were obtained using two methods (hydrodistillation and cold pressing) during four harvest periods of each cu...

Obesity and associated health alarms have encouraged increased awareness in developing healthier food alternatives, such as low-fat bakery products. This study explores a sustainable plant-based approach to formulate low-fat muffins by partially replacing butter with sago flour at levels of 25, 37, and 50% (w/w). The research designed to assess the...

The argan oil industry generates a large quantity of argan oil cake. This residue is traditionally used as livestock feed. In order to explore other potential uses for this by-product, a full physico-chemical characterisation was carried out. The analysis includes mineral profiling, protein content, fiber content, fatty acid composition, sterol con...

The present study evaluated the antioxidant and anti-inflammatory properties of Cleome arabica (CA) fruit extract against bisphenol A (BPA)-induced ovarian injury in female Wistar rats. The antioxidant activity was estimated by the total antioxidant capacity (TAC) and superoxide radical (NBT) content. For the in vivo analyses, 24 animals were divid...

The present study was carried out to prepare thyme essential oil (TEO) and ginger essential oil (GEO)-incorporated edible starch coating on buffalo meat to extend its refrigerated shelf-life. Edible coatings incorporated with antimicrobials can act as an active packaging system for the preservation of meat using biopolymers and plant-based essentia...

Fecal microbiota transplantation (FMT) is revolutionizing the treatment of gastrointestinal disorders by leveraging the gut microbiome in innovative ways. This systematic review evaluates the clinical effectiveness and safety of FMT across various medical conditions, offering insights into its therapeutic potential and limitations. A comprehensive...

Sustainable agriculture is a type of agriculture which, in addition to producing food and agricultural products, is also economically advantageous for farmers, socially correct, respectful of nature and the environment. Sustainable agriculture contributes to improving the quality of life of both farmers and society. Climate change, economic develop...

This research analyzed the impact of exposing mung bean sprouts to ultraviolet-C (UV-C) radiation for different periods (2, 5, and 10 min). Treated sprouts were preserved at 5°C and 85-95% relative humidity for 6 days. Irradiation for 10 min effectively reduced fresh weight loss, electrolyte leakage, and microbial count and main-tained the firmness...

In this study, Batem Pınarı, Interdonato, Meyer, and Ak Limon lemon cultivars were studied. Lemon peel's essential oils were obtained by two different methods (hydrodistillation and cold pressing) during four different harvest periods for each cultivar. Essential oil content, density, refractive index, optical activity, and composition were evaluat...

This study investigated the consumer acceptability of biscuits prepared with millet-wheat composite flour and enriched with Moringa oleifera and green tea leaves in Karachi, Pakistan. Cereals, especially wheat, and millet are crucial in global food trade. Moringa oleifera and green tea, rich in essential nutrients and phytochemicals, are of growing...

Citation: Pokharel, U.; Adhikari, N.; Gautam, N.; Poudel, R.; Timsina, P.; Dangal, A.; Giuffrè, A.M. Effects of Different Processing Methods on the Antinutritional Factors Present in Mungbean (Vigna radiata L.). Analytica 2024, 5, 414-429. https://doi. Abstract: The main aim of this study was to determine the effects of different processing methods...

Despite the high global production of beetroot (Beta vulgaris L.), its peel is often discarded. Transforming beetroot into flour can reduce waste, improve food security, and decrease environmental pollution. However, large-scale feasibility depends on understanding drying kinetics and optimal storage conditions. This study aimed to investigate the...

This work aimed to evaluate the impact of enrichment processing on the quality parameters, bioactivity and sensorial aspects of Myristica fragrans (mace)-flavored olive oil storage for one year. The mace powder was added to extra virgin olive oil through two different processes: immediately after crushing the olives by mixing mace (1% weight/weight...

The essential oil (EO) extracted from bergamot peel (Citrus bergamia, Risso et Poiteau) is appreciated in per-fumery and gastronomy. Notably, 90 % of the bergamot EO production is concentrated in the Province of Reggio Calabria (Southern Italy) under a protected designation of origin (PDO). The early estimation of EO content in fruits is fundamenta...

This report drives insights for the investigation of the underlying mechanisms of antitumor effects of Teucrium ramosissimum (TrS) essential oil (EO) that elicits colon tumor protection via activation of cell death machinery. A study of the aerial part phytocomplex was performed by FTIR spectra and GC/MS. In vivo colon carcinogenesis induced by LPS...

The present investigation was performed to evaluate the effects of various synthetic antiox-idants (vitamin A, vitamin E, β-carotene, and BHT) on the oxidation of sunflower oil subjected to accelerated thermal storage at 60 • C for three months (12 weeks). The performance of the antioxidants studied was evaluated using several quality parameters: t...

Bergamot ( Citrus bergamia Risso) is not consumed as fresh fruit as other members of Citrus . Bergamot essential oil has a unique aroma. Bergamot essential oil is a very valuable product used in perfumery, cosmetics, aromatherapy and food industry due to its beautiful scent and functional properties. As with other Citrus species, the composition of...

Background The demand from consumers for safe, healthy food with a long shelf life, with no change in taste or nutritive value, has made food safety a key concern in today's world. Traditional thermal food processing technology has trouble meeting these standards. Conventional thermal and non-thermal processing has limitations and to overcome these...

The influence of the addition of Curcuma longa (turmeric) powder to Ottobratica variety extra virgin olive oil (EVOO) by using malaxation or infusion processes to obtain flavoured virgin olive oil (FVOO) was determined. FVOO was monitored during one year of storage at room temperature in the dark. FVOO obtained malaxation process (CM) showed the lo...

Deep-fat frying is a widely discussed topic globally in the field of food processing due to the growing consumer demand. These foods are known for their appealing outer appearance, crispy texture, and rich taste. The increased consumption of deep-fat fried foods has raised concerns regarding potential health issues, as they are often high in calori...

Food is an integral part of our civilization. It is a cultural phenomenon that, while having evolved, is associated with societal traditions and identity. This work analyzes studies conducted to highlight the health properties of the most common ethnic foods. Although these foods were originally created from the need to preserve perishable produce,...

We investigated genotypic effects on the olive leaves mineral profile and its correlation with soil minerals. Likewise, olive oil extracted from four Mediterranean cultivars (‘Arbequina’, ‘Haouzia’, ‘Menara’, and ‘Picholine Languedoc’) at early and full ripening stages, was studied in terms of basic quality indices, fatty acids, sterols, pigments,...

Calotropis procera produces a latex used in traditional medicine because of its components which are found to be biologically active. The latex of C. procera has many benefits such as pain reduction, antimicrobial attitude and other precious attributes. Latex lysozyme (LL) is a particular protein contained in C. procera plant having a promising ant...

This study examines the effectiveness of seven drying methods applied to bergamot peels, encompassing hot air, microwave, infrared‐assisted microwave, freeze, infrared, sun, and oven drying. All samples exhibited moisture content and water activity levels within the acceptable range for dry foods. All methods effectively transformed the peels into...

This study aims to examine the bioactivity of Calabrian extra virgin olive oil enriched with bergamot fruits (Citrus bergamia Risso & Poiteau) harvested in Reggio Calabria province (Italy). To extra virgin olive oil (EVOO), cv Ottobratica 10 and 20% of fresh fruit was added during crushing of the olives and 2% by infusion of freeze-dried bergamot (...

Ramen noodles were prepared by partially supplementing traditional wheat flour with water chestnut flour (WCF) at 30, 40 and 50% levels w/w. The composition, pasting and farinograph indices of flour blends were studied. Noodles were analysed for colour, radical scavenging and functional characteristics. Time for dough development, stability and far...

This study examined the presence of aflatoxins, fatty acid compositions, and storage stability in cookies (BSC), digestive biscuits (BSD), and crackers (BScr) produced in different countries. The findings showed that AFB2 and AFG2 were not found in the studied biscuits, but AFB1 was detected in BSD1-S, BSD1-I, BSC2-U, and BScr1-T, while AFG1 was on...

The aim of this work was to evaluate the impact of two enrichment processes on the quality parameters and bioactivity of Ottobratica extra virgin olive oil (EVOO) with ginger during storage. The first procedure was conducted by including ginger powder with olive fruits in the malaxer, and the second by infusion into the EVOO. The obtained oils were...

Citation: Custureri, I.M.G.; Sicari, V.; Loizzo, M.R.; Tundis, R.; Soria, A.C.; Giuffrè, A.M. Evaluation of Quality Parameters and Functional Activity of Ottobratica Extra Virgin Olive Oil Enriched with Zingiber officinale (Ginger) by Two Different Enrichment Processes during One-Year Storage. Foods 2023, 12, 3822. https://doi. Abstract: The aim of...

Lakes and reservoirs are the main water resources for household, irrigation, and industrial use. Hence, it is necessary to control water pollution and have reliable information on water quality, which refers to its suitability for a particular purpose. The main objective of this study was to evaluate the suitability of water for drinking and irriga...

Obesity is one of the major causes of non-communicable diseases (NCDs) associated with a dietary pattern rich in saturated fat. The present study utilized roasted and germinated chickpeas (Cicer arietinum) flour (RCPF and GCPF) as a replacement for fat in biscuits, known to have nutraceutical properties. The fat content was modified using the follo...

The spray‐drying process yielded functional bergamot juice powder with high antioxidant activity, phenolic content, and vitamin C content. Optimal drying conditions were determined as 10% maltodextrin concentration, 146.02°C inlet temperature, and 39.99% pump rate, preserving powder's bioactive properties. Under these drying conditions, bergamot ju...

The Mediterranean diet has probably been the most studied diet since the early 1950s. American physiologist Ancel Keys coined the term since it was based on the dietary habits of those populations bordering the Mediterranean basin, particularly the island of Crete and southern Italy. The motivation for the early studies lay in understanding why the...

A balanced diet, rich in fruits and vegetables and ensuring the intake of natural products, has been shown to reduce or prevent the occurrence of many chronic diseases. However, the choice to consume large quantities of fruits and vegetables leads to an increase in the amount of waste, which can cause an alteration in environmental sustainability....

A balanced diet model, rich in fruits and vegetables and ensuring the intake of natural products, has been shown to reduce or prevent the occurrence of many chronic diseases. However, the choice to consume large quantities of fruits and vegetables leads to an increase in the amount of waste, which can cause the alteration in environmental sustainab...

The reduction of saturated fats in baked products has become an important unit operation in the food industry due to the consumers' demand for healthy foods low in saturated fat. In this research, a comprehensive biotechnological technique was explored to enhance the functional, technological, and nutritional characteristics of Urad beans as a fat...

In this work, we compared breadsticks (known as Treccine) flavoured with onions and olives and prepared with olive pomace oil (OPO) or with extra virgin olive oil (EVOO). The effect on one-year shelf life was also studied. The following physical, chemical and sensory analyses were conducted on the breadsticks: water activity, moisture content, colo...

The morphological characteristics, phytochemical composition of Pimpinella anisoides fruits was investigated. The morphological analysis of the monocarps contributed to distinguish P. anisoides from other related Pimpinella species used for commercial purposes, in particular P. anisetum and P. anisum. Our study showed that these fruits are differen...

Ziziphora hispanica L. and Mentha pulegium L. are aromatic shrubs known to produce essential oils demanded by food industries. This study reports on the insecticidal activity of these two oils harvested in Khenifra (Morocco) and of its major compound (Pulegone) against the main legume bruchids. Chromatographic analysis revealed the presence of 33 c...

The Hazard Analysis and Critical Control Points (HACCP) system prevents and manages physical, chemical and biological risks at places where foods and beverages are processed, packaged, distributed and consumed. The present study (1) assessed the level of microbial contamination of food contact surfaces using adenosine triphosphate (ATP)-bioluminesc...

Cucurbit seeds are highly nutritious but generally discarded as a waste by various processing sectors. This study aims to investigate the nutritional profile of seeds of ash gourd, pumpkin, watermelon and musk melon. The techniques, such as mineral, vitamin, amino acid and fatty acid profiling, will provide the nutritional status of the selected se...

The cultivation of wheat has been part of the evolution of human civilisation since ancient times. Wheat breeding has modified some of its characteristics to obtain improved varieties with high production potential that better meet the demands of the bread and pasta industry. Even today, there are still old varieties, landraces, adapted to particul...

The gluten-free products available on the markets are deficient in bioactive compounds and high in cost. The present study is designed to develop gluten-free biscuits with enhanced nutritional properties. The gluten-free biscuits are formulated with rice flour (RF) incorporated with Assyrian plum fruit flour (APF) and bio-waste date-pit flour (DPF)...

The goal of this study was screening and molecular identification of Lactic Acid Bacteria (LAB) producing beta-glucan from different species isolated from boza and cider compared to a standard strain for Lactobacillus rhamnosus NRRL 1937 (LGG). From 48 unknown isolates, four LAB strains were selected. Based on the NCBI database, their nomenclature...

Bergamot (Citrus bergamia, Risso et Poiteau) is an evergreen plant almost exclusively cultivated in a narrow coastal strip of about 150 km in Reggio Calabria Province (Southern Italy) where three cultivars are grown, namely: ‘Fantastico’, ‘Femminello’ and ‘Castagnaro’. The fruit is mainly cultivated for its essential oil extracted from the peel and...

Bergamot belongs to the Rutaceae family and is a typical fruit grown principally in the province of Reggio Calabria (South Italy). Nowadays, its industrial use is mostly related to the extraction of the essential oil contained in the flavedo but also to a lesser extent the extraction of the juice (from the pulp), which is rich in antioxidants. Howe...

Olive oil is recognised for its beneficial effects on human health, mainly due to it containing oleic acid (a monounsaturated fatty acid), whereas fats of animal origin or margarine, which are often used in recipes for biscuit production, contain mainly saturated fatty acids. The aim of this study was to evaluate the shelf-life and physicochemical...

The establishment of the corresponding standards of quality to promote the commercialization of Rubus ulmifolius Schott (Rosaceae) blackberries from Calabria (Italy) has been aimed in this study. Data on the volatile composition gathered by Solid-Phase Microextraction (SPME) followed by GC–MS have been complemented with the study for the first time...

Bergamot (Citrus bergamia, Risso) grows exclusively in the province of Reggio Calabria (Southern Italy). Most part of this territory lies on by the Ionian or the Tyrrhenian sea, with over 700 kilometers of coastline, it has one of the highest values of heliophany in Italy and it is protected, from the Northern winds, by the Aspromonte mountain mass...

This study aimed to evaluate the influence of Capsicum baccatum L. Aji Angelo and Bishop crown cultivars to the quality parameters of flavoured olive oils (FOOs) obtained by the addition of both fresh and dried pepper powders (1%) to Dolce di Rossano and Roggianella monovarietal extra virgin olive oils (EVOOs). First, pepper extracts were investiga...

Extra virgin olive oil (EVOO) is the main fat used in the Mediterranean diet. In this work, four monovarietal EVOOs from Calabria (South of Italy) namely Coratina, Ottobratica, Leccino, and Nocellara del Belice and Ottobratica from Calabria (Southern Italy) were investigated for their quality and CIELab parameters as well as antioxidant activity. S...

n-Alkanes and n-alkenes are components of the unsaponifiable fraction of an olive oil. These were analysed by GC on-column analysis and are here proposed as an additional tool to certify the origin, authenticity, traceability and chemical quality of olive oil produced in the Reggio Calabria province (South Italy). Nine cultivars were studied: Cassa...

Linear hydrocarbons such as n-alkanes and n-alkenes are contained in the unsaponifiable fraction and are one of the less studied class of components in olive oil. This work was conducted in two subsequent harvest seasons (2016–2017 and 2017–2018) and attentioned the oils of nine olive cultivars: Cassanese, Coratina, Itrana, Leccino, Nociara, Ottobr...

Terpenoids make up the biggest and most diversified class of chemical substances discovered in plants, encompassing over 40,000 individual compounds. In conifers, the production of terpenoids, either as oleoresin or emitted as volatile compounds, play an important role in the physical and chemical defence responses against pathogens and herbivores....

Terpenoids make up the biggest and most diversified class of chemical substances discovered in plants, encompassing over 40,000 individual compounds. In conifers, the production of terpenoids, either as oleoresin or emitted as volatile compounds, play an important role in the physical and chemical defence responses against pathogens and herbivores....

Processing citrus fruits results in significant amount of wastes; however, citrus by-products still contain high amounts of polyphenolic and other bioactive value-added compounds. In addition, bergamot (Citrus bergamia) wastes contain two compounds-brutieridin and melitidin-which exhibit statin-like properties. Recently, novel fermented products co...

Food consumers make decisions primarily on the basis of a product’s nutritional, functional, and sensorial aspects. In this context, this study evaluated the persistence in sourdough of a multistrain starter culture from laboratory to bakery plant production and the effect of the starter on antioxidant and rheological properties of sourdoughs and d...

Bergamot is a characteristic citrus fruit of the province of Reggio Calabria (South Italy) and until today it was mainly known for the production of its peel essential oil. Since some year, due to the positive feedback from consumers, there has been a growing interest in the bergamot juice which in the past was not used as a beverage because it was...

Effect of two different packaging materials on the shelf-life of Actinidia fruits cv. Hayward (kiwifruits), was investigated during 5 months (140 days) of storage at 0.5 °C. Kiwifruits were packaged in a Biaxially Oriented Polypropylene Films (BOPP) and Polypropylen/Polyethylene Films (PP). Physico-chemical fruit characteristics (headspace gas comp...

Strawberries (Fragaria × ananassa cv. Cadonga) are highly perishable fruits with a storage life, which may be less than a week. In this study, Aloe arborescens gel was used as post‐harvest treatment in order to maintain strawberry quality. Strawberries coated with edible A. arborescens gel were packaged in a polypropylene box and stored. Fruit titr...

Extra virgin olive oil from Calabria Region (South Italy), pomace olive oil, palm oil and soybean oil were heated at 180 and 220 °C for 30, 60 and 120 min. Emission of volatile organic compounds produced during the heat treatment was evaluated by the solid phase micro-extraction of the head space technique and analysed by gas chromatography with ma...

In this paper, the effect of the packaging material and storage method on red raspberries produced at Reggio Calabria (Italy) was studied. For this purpose, the fruits were stored immediately after harvest in different conditions: in the fridge at 1 °C and in the freezer at −20 °C, using different packaging materials, two new patented films (nanoac...

Reggio Calabria province (South Italy) is known for being almost the only area of cultivation of the bergamot fruit, grown principally for its essential oil, but today much studied for the health benefits of its juice. The biometrics and physico-chemical properties of the three (Citrus bergamia Risso) existing genotypes namely Castagnaro, Fantastic...

Introduction: Non-alcoholic fatty liver disease (NAFLD) is estimated to affect 25% of adult people worldwide. Nowadays, there is no definite treatment for NAFLD. International guidelines define an approach based on lifestyle changes, included a health alimentary regimen. The Mediterranean diet (MD) represents the gold standard in preventive medicin...

Reggio Calabria province (South Italy) is known for being almost the only area of cultivation of the bergamot fruit, grown principally for its essential oil, but today much studied for the health benefits of its juice. The biometrics and physico-chemical properties of the three (Citrus bergamia Risso) existing genotypes namely Castagnaro, Fantastic...

Packaging material and the storage temperature on red raspberries (Rubus idaeus L.) were studied in this paper. Raspberries were stored following their harvesting in different conditions: in the fridge at 1 °C and in the freezer at −20 °C, using different packaging materials: two Nanoactive films, Nanoactive A (NA) and Nanoactive B (NB), a biaxiall...

In the bergamot (Citrus bergamia) processing cycle, peel and juice are the main by-products. Considering their high content in bioactive and aromatic compounds, the aim of this study was to valorise them in the vinegar industry. The proposal constitutes a model system for the global citrus industry, to improve the commercial value of the citrus was...

This study was undertaken to determine the physical and chemical properties and the antioxidant compounds of grapefruits (Marsh and Star Ruby varieties) grown in South Italy. Flavanones (narirutin, naringin, hesperidin, neohesperidin, and poncirin), flavones (rutin) and aglycones (quercetin, naringenin and hesperetin) have been identified in the gr...

This work studied the oxidative stress on the chemical properties of extra virgin olive oil, pomace olive oil, soybean oil and palm oil during heating. The highest relative increase in free acidity was found in pomace olive oil. Peroxide value as an absolute value (meq O2/kg) was lowest in palm oil 1.4 (unheated), 4.0 (180°C - 120 min), 6.4 (220°C...

In the present research, lactic acid bacteria (LAB) and yeasts which were isolated from sourdough samples were investigated for their technologically useful properties for the production of improved food products. LAB and yeast isolates were cultured and the DNA was extracted; restriction analyses were applied to obtain profile groups and represent...

Nowadays, the recycling of organic wastes represents a key factor for improving soil and crop quality with socio-economic and environmental benefits. In recent years, the production of digestate significantly increased with a crescent need to be sustainable disposal. The use of digestate as soil amendment has been widely studied but few researches...

Olive fruit and its oil are in great demand due to its nutritional value, which can be influenced by the pre-and post-harvest factors. The pre-and post-harvest factors are discussed in this article in an effort to recognize as being and investigate the ultimate effect of these factors on the olive fruit and its oil composition. Genetic, agronomic a...

The variation in free acidity and oxidation related parameters was studied in olive oil produced from olives at different stages of ripening from cultivars growing in the Calabria region (South Italy). A three-year study was conducted on twelve cultivars growing in rainfed conditions. The number of bi-weekly samplings per each cultivar varied from...

The ability of films with an active layer of nanoporous–crystalline syndiotactic polystyrene (s-PS) to prolong shelf-life, not only of climacteric but also of non-climacteric fruits, is discussed. Studies on oxygen and carbon dioxide concentrations in the environment of packaged fruits as well as in s-PS active layers have been combined. Reported r...

Blood orange juice from Citrus sinensis (L) Osbek cv Moro was compared to a concentrated blood orange juice and both juices were studied during frozen storage at -20 °C. Analyses were conducted on pH (3.33 - 3.81) and titratable acidity as citric acid (11.14 - 13.16 g/L). The formol number decreased in both blood orange juice and concentrated blood...

The effects of packaging on the maintenance of the quality of oranges (cultivar Belladonna) were studied. The oranges were stored at 6°C and 80% relative humidity for 45 days, wrapped in biaxially oriented polypropylene (BOPP), nanoactive films, or nonwrapped in crates. The physical-chemical characteristic and the bioactive compounds were evaluated...

Two important problems for the food industry are oil oxidation and oil waste after frying. Sunflower seed oil is one of the vegetable oils most commonly used in the food industry. Two variables were applied to the low oleic sunflower seed oil in this work i.e. heating temperature (180-210-240°C) and time of heating (15-30-60-120 minutes), to study...

The effects have been studied for two extraction systems: stirring and Soxhlet, and four different solvents: acetone, chloroform, ethyl acetate and petroleum ether on the physicochemical tomato seed oil properties, for an edible use and for biodiesel production. Oil yield was higher after Soxhlet-petroleum ether extraction (21.19%). Free acidity wa...

The aim of this research was to study the behaviour of 70 different Saccharomyces cerevisiae strains on the antioxidant compounds level in wines by RP-HPLC/DAD. Micro-winemaking was carried out in Cabernet Sauvignon grape must testing eight Italian wild strains, 12 derived monosporal cultures, 15 hybrids obtained by monosporal spore-to-spore conjug...

Heating deteriorates the physicochemical properties of a vegetable oil for both edible and biofuel uses. The parameters for edible olive oil are established by European Union regulations and by the International Olive Council. The properties of a vegetable oil to be used as a source for biodiesel production are indicated by the German DIN 51605 for...