Search Results (37)

Consumer requirements for confectionery products have changed significantly over the past decade. These changes are evident in the growing demand for products that are high in protein but lower in energy content and, as a result, the market for these types of products is expanding. This study compared the chemical composition and functional properties of pork meat protein (MP) and blood plasma protein (BP) and evaluated their incorporation into cocoa cream formulations. Functional properties, such as water-holding capacity (WHC) and oil-holding capacity (OHC), were determined. Essential amino acid profiles were determined using HPLC analysis, and protein digestibility was evaluated both in the native form and after incorporation into the cocoa cream matrix via in vitro enzymatic digestion assays. Additionally, antioxidant activity of the enriched cocoa creams was assessed using the established ABTS assay. Results showed that BP contained a higher proportion of essential amino acids (26.44% of total amino acids), meeting the FAO/WHO recommendations, and exhibited superior digestibility compared to MP. Both proteins demonstrated high WHC and OHC values. The antioxidant potential of BP-enriched cocoa cream further supported its functional benefits. These findings indicate that blood plasma protein is a promising ingredient for enhancing the nutritional and functional quality of cocoa cream products. Full article

Confectionery products, particularly caramel, often have low nutritional value and a high glycaemic index, necessitating the development of functional alternatives. This study aimed to create candy caramel with a reduced glycaemic index and enhanced nutritional properties by incorporating isomaltitol and invert syrup as sugar substitutes and fortifying it with dried barberry (Berberis vulgaris L.) powder in amounts of 1%, 2.5%, 5%, and 10% (w/w). Barberry powder, rich in bioactive compounds and essential minerals, also acts as a natural colourant. The powder’s microstructural characteristics were assessed using laser diffraction, while its elemental composition was confirmed via atomic adsorption spectroscopy. The samples of caramel were evaluated using physicochemical and sensory analysis methods. The results showed that the addition of barberry powder enriches caramel with sodium, potassium, iron, manganese and zinc. The increase in the content of barberry in sweets was accompanied by an increase in titratable acidity and a decrease in pH. Sensory evaluation identified 2.5–5% barberry powder as optimal, yielding a product with attractive colour and flavour. Higher concentrations resulted in excessive acidity and darker coloration, which were deemed undesirable. The developed formulation demonstrates the potential of candy caramel as a functional food product, offering improved nutritional and sensory attributes. This approach provides a promising solution for addressing the health and dietary concerns associated with traditional confectionery products. Full article

Every year, around 1.3 billion tons of food is wasted globally, with fruits and vegetables making up a significant portion. One by-product of this waste is pomace—the solid remains after juice extraction—which is rich in valuable nutrients like fiber, polyphenols, flavonoids, carotenoids, organic acids, vitamins, and minerals. Common sources of pomace are apples, grapes, citrus fruits, and berries. Researchers have highlighted its potential use in the confectionery industry. For example, replacing flour with pomace in cookies can improve antioxidant content and reduce hardness. Adding grape pomace to gummy candies increases levels of anthocyanins, flavanols, and proanthocyanidins while enhancing texture. Fortifying waffles with raspberry pomace boosts their nutritional value and may inhibit enzymes linked to free radical production. As a functional ingredient, pomace could help lower the risk of cardiovascular disease, diabetes, obesity, and colon cancer. Using fruit waste in food production supports sustainability by reducing waste and improving nutrition. Public awareness efforts, such as the NRDC’s Save the Food campaign, underscore the importance of repurposing food waste. Investing in functional confectionery made with pomace offers both health and environmental benefits, making it a key ingredient for sustainable food innovation. However, despite increasing attention to functional foods, the potential of fruit pomace specifically in confectionery has not been reviewed comprehensively. This review aims to fill this gap, providing a focused synthesis on the use of fruit pomace in the confectionery industry, identifying research trends, challenges, and practical applications. Full article

Expanding the range of healthy food products is one of the most promising areas in the field of food science. In recent years, there has been an active development of the global trend of functional nutrition aimed at strengthening general health, as well as preventing common non-communicable diseases and metabolic disorders. Chocolate, occupying a leading position among confectionery products, continues to demonstrate a steady growth in consumption on a global scale, which is due to its unique taste and sensory and functional properties. Modern trends in the food industry are aimed at further improving the composition and properties of chocolate, which makes it a promising object for scientific research and innovative developments. This review is devoted to the systematization and study of modern research aimed at developing functional types of chocolate that meet the principles of healthy nutrition. The paper considers the potential of bioactive components, such as polyphenols, probiotics, prebiotic components, dietary fiber, polyunsaturated fatty acids, and plant extracts, for use in the functionalization of chocolate. These compounds have pronounced antioxidant, anti-inflammatory, antimicrobial, and cardioprotective properties. Particular attention is paid to the role of bioactive components of cocoa and chocolate in the prevention of chronic non-communicable diseases, strengthening the cardiovascular system, improving cognitive functions, and normalizing the composition of intestinal microbiota. In addition, promising areas in the field of production technologies and innovative solutions aimed at creating functional types of chocolate with improved consumer properties are considered. The relevance of these developments is due to the growing demand for food products that combine high taste qualities and functionality, which opens up new opportunities for health-oriented nutrition. Full article

This study aimed to evaluate the potential of beetroot powder (BP) as a functional ingredient in biscuits by investigating its effects on nutritional composition, sensory properties, and glycemic response. The primary goal was to determine whether BP could serve as a natural alternative to synthetic additives while maintaining product stability and consumer acceptability. Biscuits were formulated by replacing spelt flour with 15, 20, and 25% BP. The functional impact of the BP was assessed based on betaine content, macro- and microelements, glycemic index (GI), and acrylamide concentration. Thermal analysis (DSC and TGA) and water activity measurements confirmed the BP’s stability during six months of storage. Increased BP content led to higher betaine levels and mineral enrichment, particularly with potassium and phosphorus among the macroelements and zinc among the microelements. Sensory analysis identified biscuits with 20% BP as the most preferred, maintaining acceptable ratings even after six months. Hardness initially increased with BP incorporation but decreased over time (p < 0.05). The acrylamide content in the BP-enriched biscuits was significantly lower than in control samples and well below the reference safety threshold. Notably, consuming beetroot biscuits did not trigger a sharp postprandial glucose spike, with the GI of the most acceptable sample (20% BP) measured at 49 ± 11. These findings confirm that BP improves the nutritional and sensory characteristics of biscuits while ensuring product safety and stability, supporting its application as a natural functional ingredient in confectionery products. Full article

The production of functional candies has garnered significant attention due to the growing consumer demand for healthier confectionery options. This study investigates the production of functional jelly gum by replacing table sugar and glucose syrup with honey and blueberry concentrate. Various formulations were developed and tested for phenolic and flavonoid content, antioxidant activity, textural properties, and consumer acceptance. Results showed that the addition of functional ingredients increased the phenolic and flavonoid content compared to the control. The modified jelly gums exhibited strong antioxidant activities, as evidenced by the DPPH assay, with significant differences (p < 0.05) from the control. The DPPH radical scavenging activity correlated strongly with phenolic content (R² = 0.88) and flavonoid content (R² = 0.89). Reducing power ranged from 32.31% to 78.45%, with the T5 sample (containing 30 g honey and 60 g blueberry concentrate) showing the highest activity. The reducing power of all treatments correlated significantly with flavonoid content (R² = 0.75) and phenolic content (R² = 0.83). Sensory analysis revealed that the T4 sample (containing 30 g of honey and 30 g of blueberry concentrate) was the most favorably received by consumers. These findings highlight the potential of using natural ingredients to develop healthier confectionery products that meet consumer demand for confectionery that is both nutritious and appealing. Full article

Apple and beetroot pomace flour (APF and BPF), along with two sweeteners, sucrose and a blend of sucrose substitutes (erythritol, stevia, inulin, and fructose), were simultaneously incorporated into three matrices formulated with agar, pectin, or gelatin as gelling agents. The aim was to produce jelly candies with high content of dietary fiber and dietary phenolics, and reduced energy value. The simultaneous incorporation of sucrose substitutes and pomace flour resulted in decrease of Carb:Fiber and Sugar:Fiber Ratio to extremely low values of 2.7–3.4 and 1.3–1.6 respectively, as well as in Energy:Fiber Ratio decrease to 9.2–12.3 kcal/g DF. Relative Antioxidant Capacity Index (RACI), as indicator of antioxidant potential, was calculated by assigning equal weight to Folin–Ciocâlteu, DPPH and FRAP assays applied upon in vitro digestion of 18 formulations of jelly candies. Results obtained for formulations with and without sucrose, as well as with and without APF or BPF, enabled insight into effects of pomace flour addition and sucrose substitution in each gelling matrix on functional properties. The incorporation and the substitution impact on postprandial glucose response were followed in vivo. Their superimposing resulted in glycemic index below 30 and low glycemic load. Efficiency of applied approach in functionalization of confectionery burden with energy and minimization of glucose spike represent an example of agro-residues re-introduction with the highest potential contribution to anti-obesity strategy. Full article

This review aims to understand the techno-functional and structural properties of bean proteins, highlighting their strengths and weaknesses while presenting them as a robust alternative protein source with high potential to become a competitive ingredient in the protein market. For this purpose, ScienceDirect and Scopus were used as databases with the keywords “bean proteins”, “protein modifications + beans”, and “techno-functional properties + beans” to consult the relevant literature. This could reduce global dependence on soy and pea proteins. The study compiles various current articles that address desirable techno-functional properties and potential modifications for a wide range of food industry applications. Based on the gathered findings, bean-derived proteins exhibit a more hydrophobic nature and a more compact structure compared to soy and pea proteins. Consequently, they demonstrate superior emulsifying properties and an excellent oil absorption capacity, making them promising ingredients for emulsified products and baked goods. On the other hand, soy and pea proteins perform better in meat-based products and confectionery due to their higher water absorption capacity and good stability. Full article

Recently, interest in developing functional foods that promote health has grown significantly. This study aimed to evaluate the feasibility of microencapsulating guinea pig blood erythrocytes by vacuum drying and incorporating them into gummies fortified with tumbo juice. Physicochemical analysis (proximate analysis, iron content, color, pH, soluble solids, and particle size) and functional group analysis by Fourier transform infrared spectrophotometry were performed on three formulations of gummy candy with added encapsulated erythrocytes from guinea pig blood (EEGPB): F1 (4% EEGPB), F2 (5% EEGPB), and F3 (6% EEGPB). The results showed a significant decrease in the moisture content (52.02% in F1 to 43.27% in F3) and increases in protein (11.44% in F3) and iron (2.63 mg Fe/g in F3) contents when higher EEGPB levels were used. Sensory evaluation revealed that F3 was the most acceptable formulation in terms of taste, aroma, and texture, with no significant differences in color. FTIR analysis confirmed physical incorporation with no chemical interactions between ingredients. These results demonstrate that the encapsulation of erythrocytes by vacuum drying not only preserves the bioactive compounds but also improves the organoleptic properties of the gummies, making them an attractive product for consumers. In conclusion, this technique is effective for fortifying functional foods and has potential application in other food products. This approach represents a significant advance in the development of innovative functional foods. Full article

The aim of the study was to evaluate the functional properties of muffins fortified with white clover flowers (Trifolium repens L.), which were added to the dough in the following amounts: (i) 0% (control); (ii) 2.5%; (iii) 5.5%; (iv) 7.5%; and (v) 10%. The organoleptic properties were assessed by a panel of consumers. Additionally, the following parameters were also tested: basic chemical composition, total polyphenols, the antioxidant activity together with antiproliferative effects on the A375 melanoma cell line, starch nutritional fractions and the in vitro glycemic index. As a result, replacing wheat flour with white clover flour significantly affected the color, aroma and taste of the muffins. The content of proteins, fats, total ash, dietary fiber, resistant starch (RS), slowly digestible starch (SDS),total polyphenols and antioxidant activity increased statistically significantly with the elevated amount of white clover flour added to the dough. At the same time, the content of free glucose (FG), rapidly available glucose (RAG) and rapidly digestible starch (RDS), the value of the in vitro glycemic index and the viability of melanoma cancer cells decreased significantly. The muffins enriched with white clover flowers might constitute an interesting proposition and extension of the existing assortment of confectionery products. Full article

This study developed functional white chocolate enriched with free (WC-F) and encapsulated β-carotene using whey protein isolate (WPI) and pullulan (PUL) blends through spray drying (WC-SP), freeze drying (WC-LP), and coaxial electrospinning (WC-EL). The thermal properties, rheological properties, hardness, and color of the chocolates were evaluated, and the stability of β-carotene was monitored over 4 months at 25 °C. No significant differences were found in melting profile temperatures among samples; however, WC-LP and WC-EL exhibited higher melting energies (30.88 J/g and 16.00 J/g) compared to the control (12.42 J/g). WC-F and WC-SP showed rheological behaviors similar to those of the control, while WC-LP and WC-EL displayed altered flow characteristics. Hardness was unaffected in WC-F and WC-SP (7.77 N/mm² and 9.36 N/mm²), increased slightly in WC-LP (10.28 N/mm²), and decreased significantly in WC-EL (5.89 N/mm²). Over storage, melting point, rheological parameters, and hardness increased slightly, while color parameters decreased. β-carotene degradation followed a first-order reaction model, with degradation rate constants (k) of 0.0066 day⁻¹ for WC-SP, 0.0094 day⁻¹ for WC-LP, and 0.0080 day⁻¹ for WC-EL, compared to 0.0164 day⁻¹ for WC-F. WC-SP provided the best β-carotene retention, extending the half-life period by 2 times compared to WC-F (126.04 days vs. 61.95 days). Practical implications: The findings suggest that WC-SP, with its superior β-carotene stability, is particularly suitable for the development of functional confectionery products with extended shelf life, offering potential benefits in industrial applications where product stability is crucial. Future research directions: Further studies could explore the incorporation of additional bioactive compounds in white chocolate using similar encapsulation methods, as well as consumer acceptance and sensory evaluation of these enriched products. Full article

Apple pomace is a significant by-product generated during the making of apple juice. It is frequently discarded as waste, harming the environment and making it risky for people’s health. The primary goals of this narrative review are to discuss the composition, functional bioactives, extraction techniques, and current food applications of apple pomace. Given the immediate positive economic effects, higher yields from novel extraction techniques were determined to be paramount. In addition to bioactive substances, apple pomace has a high dietary fiber content that could be utilized in newly created formulations. Additionally, this pomace can be added to food products to increase their nutritional content and marketability. For example, adding apple pomace to bread, confectionery, dairy, and meat products has increased their nutritional value and phytochemical and health-promoting qualities. Furthermore, the limitations associated with using this by-product in those products are addressed in this investigation. It is expected that the data presented in this work will serve as a helpful reference for food industry professionals in proposing an economical and sustainable extraction method that will convert apple waste into a functional product with added value. Along with validating potential bioactivity, additional research is required to determine the stability of bioactive substances and the mechanisms that regulate them. Full article

The world’s most significant yield by production quantity is sugarcane. It is the primary source for sugar, ethanol, chipboards, paper, barrages, and confectionery. Many people are affiliated with sugarcane production and their products around the globe. The sugarcane industries make an agreement with farmers before the tillering phase of plants. Industries are keen on knowing the sugarcane field’s pre-harvest estimation for planning their production and purchases. The proposed research contribution is twofold: by publishing our newly developed dataset, we also present a methodology to estimate the number of sugarcane plants in the tillering phase. The dataset has been obtained from sugarcane fields in the fall season. In this work, a modified architecture of Faster R-CNN with feature extraction using VGG-16 with Inception-v3 modules and sigmoid threshold function has been proposed for the detection and classification of sugarcane plants. Significantly promising results with 82.10% accuracy have been obtained with the proposed architecture, showing the viability of the developed methodology. Full article

Health-conscious consumers seek convenient ways of incorporating different functional ingredients into their diets. Gummy candies are among the most popular confectionery products but generally regarded as nutritionally empty. A gelatin–sugar matrix, providing a highly appreciated sensory experience of sweetness and chewiness, could be used to deliver various bioactive compounds, especially those carrying an unpleasant taste. This work aimed to formulate gelatin gummies based on the mountain germander extract (MGe) as a source of phenylethanoid glycosides (PhEG). Sucrose and glucose syrup contents were partially or completely substituted with combinations of xylitol, maltitol and prebiotic poly- and oligosaccharides. Chemical, textural and sensory parameters were evaluated after production and 2 months of storage. Formulations containing fructooligosaccharides and xylooligosaccharides maintained a characteristic appearance during storage at all three levels of sugar (high, low and none), whereas inulin-added and plain (i.e., without prebiotic) candies suffered from mold contamination or appearance/textural changes. The color of the candies noticeably changed and appeared darker. The PhEG were shown to be stable during the candies’ production (approximately 90%) and generally maintained their contents during storage. Texture parameters, except hardness, exhibited high positive correlations and resembled the commercial product. Sensory-wise, a moderate bitterness intensity with a decreasing tendency, along with the high transparency and preservation of the characteristic shape facilitated high general acceptance. Gummy candies with prebiotics were shown to be a highly suitable matrix for the bitter MGe, delivering up to 40 mg of PhEG and 4.5 g of prebiotics in one serving size. This study provides a reference for implementing herbal extracts and emerging prebiotics (XOS) in functional confectionery. Full article

The inquiry into whether food can be classified as “art” has long been a subject of debate. From its roots tracing back to Plato, this question has attracted the attention of both artistic movements and philosophers, especially throughout the twentieth century. In this paper, I aim to revisit this contentious issue by exploring the realm of pastry making as a form of art. Within the broader discourse on this topic, pastry emerges as a distinctive medium. Since sweets have historically transcended their mere nutritive functions, pastry may establish an immediate connection between art and food. Simultaneously, it reiterates the persistent challenges of encompassing the edible domain within conventional aesthetic theories. Throughout various contexts and periods, confectionery has evolved through the reproduction or imitation of visual arts, often reflecting the prevailing artistic climate of its flourishing periods. Moreover, due to its intimate association with rituals and celebratory occasions, pastry carries a profound cognitive and metaphorical framework that enhances its expressive potential, capturing the attention of many artists. By exploring the intersection of pastry and various artistic genres, drawing on illustrative examples ranging from modern European pièce montées to American cake design and Japanese wagashi, I critically examine the possibility and potential aesthetic qualities of this marginal genre, thereby opening up broader inquiries into the loose categorizations and fluctuations within the intricate domain of art. Full article