scholarly journals Oleogel-Based Systems for the Delivery of Bioactive Compounds in Foods

Gels ◽  
2021 ◽  
Vol 7 (3) ◽  
pp. 86
Author(s):  
Tiago C. Pinto ◽  
Artur J. Martins ◽  
Lorenzo Pastrana ◽  
Maria C. Pereira ◽  
Miguel A. Cerqueira
Keyword(s):  
Bioactive Compounds ◽  
Food Industry ◽  
Large Fraction ◽  
Point Of View ◽  
Solid Materials ◽  
Innovative Products ◽  
Semi Solid

Oleogels are semi-solid materials containing a large fraction of liquid oil entrapped in a network of structuring molecules. In the food industry, these formulations can be used to mimic fats and to deliver bioactive compounds. In the last decade, there has been increasing interest in these structures, not only from a scientific point of view, i.e., studying new molecules, methodologies for gelification, and new structures, but also from a technological point of view, with researchers and companies exploring these structures as a way to overcome certain challenges and/or create new and innovative products. One of the exciting applications of oleogels is the delivery of functional molecules, where the incorporation of oil-soluble functional compounds can be explored not only at the macroscale but also at micro- and nanoscales, resulting in different release behaviors and also different applications. This review presents and discusses the most recent works on the development, production, characterization, and applications of oleogels and other oleogel-based systems to deliver functional molecules in foods.

Quality Improvement of Cakes with Buckwheat Flour, and its Comparison with Local Branded Cakes

2021 ◽  
Vol 9 (2) ◽  
pp. 570-577
Author(s):  
Tasnim Farzana ◽  
Jannatun Fatema ◽  
Fahiza Bisrat Hossain ◽  
Sadia Afrin ◽  
Shaikh Shahinur Rahman
Keyword(s):  
Wheat Flour ◽  
Comparative Evaluation ◽  
Food Industry ◽  
Point Of View ◽  
Composite Flour ◽  
Bakery Products ◽  
Food Ingredients ◽  
Potential Food ◽  
Sensory Tests ◽  
Buckwheat Flour

Buckwheat is one of the potential food ingredients for the functional food industry. A growing trend for consumer demand highlights the need for the development of composite flour-based bakery products like cookies and cakes. The aim of this study was to analysis the nutrient composition, and microbiological safety examination of buckwheat fortified cakes (BFC), as well as comparative evaluation with locally available branded cakes (LBC). BFC was prepared with the incorporation of 10, 20, 30, and 40% buckwheat flour in wheat flour to measure the quality and acceptability of cakes. As the concentration of buckwheat flour was increased up to 30%, BFC got the best quality, and high sensorial acceptability score evaluated by skilled panelists. BFC had the highest protein, fat, fiber, and micronutrients than all other LBC. No significant (P<0.05) changes were found in sensory tests of the tested cakes. On the basis of microbiological point of view, BFC was found acceptable up to 09 days. Therefore, cake prepared with the incorporation of 30% buckwheat in wheat flour is nutritionally more acceptable than other cakes available in Bangladesh.

scholarly journals Bioaccessibility of Marine Carotenoids

Marine Drugs ◽  
2018 ◽  
Vol 16 (10) ◽  
pp. 397 ◽  
Author(s):  
Isabel Viera ◽  
Antonio Pérez-Gálvez ◽  
María Roca
Keyword(s):  
Pharmaceutical Industry ◽  
Human Health ◽  
Industrial Production ◽  
Food Industry ◽  
Industrial Applications ◽  
Point Of View ◽  
Market Area ◽  
Biological Functions ◽  
Determination Methods ◽  
Nutraceutical Properties

The benefit of carotenoids to human health is undeniable and consequently, their use for this purpose is growing rapidly. Additionally, the nutraceutical properties of carotenoids have attracted attention of the food industry, especially in a new market area, the ‘cosmeceuticals.’ Marine organisms (microalgae, seaweeds, animals, etc.) are a rich source of carotenoids, with optimal properties for industrial production and biotechnological manipulation. Consequently, several papers have reviewed the analysis, characterization, extraction and determination methods, biological functions and industrial applications. But, now, the bioaccessibility and bioactivity of marine carotenoids has not been focused of any review, although important achievements have been published. The specific and diverse characteristic of the marine matrix determines the bioavailability of carotenoids, some of them unique in the nature. Considering the importance of the bioavailability not just from the health and nutritional point of view but also to the food and pharmaceutical industry, we consider that the present review responds to an actual demand.

scholarly journals The application of bioactive compounds from the food industry to control mold growth in indoor waterborne coatings

2013 ◽  
Vol 104 ◽  
pp. 140-144 ◽  
Author(s):  
N. Bellotti ◽  
L. Salvatore ◽  
C. Deyá ◽  
M.T. Del Panno ◽  
B. del Amo ◽  
...  
Keyword(s):  
Bioactive Compounds ◽  
Food Industry ◽  
Mold Growth ◽  
Waterborne Coatings

scholarly journals ANNEALING OF UNFERMENTED (POLVILHO DOCE) AND FERMENTED (POLVILHO AZEDO) CASSAVA STARCHES

2010 ◽  
Vol 28 (2) ◽  
Author(s):  
ANIDA MARIA MORAES GOMES ◽  
CLÁUDIO ERNANI MENDES DA SILVA ◽  
PALOMA LIMA DA SILVA ◽  
NÁGILA MARIA PONTES SILVA RICARDO ◽  
MARIA ISABEL GALLÃO
Keyword(s):  
Rheological Properties ◽  
Food Industry ◽  
Annealing Treatment ◽  
Point Of View ◽  
Swelling Power ◽  
Double Helices ◽  
Power Peak ◽  
Waxy Starch ◽  
Pasting Temperature

The effects of annealing on the properties of unfermented (polvilho doce-PD) and fermented (polvilho azedo-PAD) cassava starches were studied. The samples were submitted to annealing treatment for 24, 72, 96, 144, 192 and 240 hours. The annealing treatment changed the main physicochemical (gelatinization, enthalpy and temperature) and rheological properties (swelling power, peak viscosity and pasting temperature) of the both samples. The increase in the gelatinization temperatures and the narrowing of the gelatinization range was attributed to an reinforcement in the packing of the double helices of the amylopectin. The PAD samples seemed to be more affected by this treatment than PD ones. The PAD samples presented some characteristics of a waxy starch, such as increased crystallinity and increased stability of the pastes, which from a technological point of view is very important to diversify further its use in the food industry.

scholarly journals Bioactive compounds and antioxidant properties of dried apricot

2013 ◽  
pp. 193-205 ◽  
Author(s):  
Jasna Canadanovic-Brunet ◽  
Jelena Vulic ◽  
Gordana Cetkovic ◽  
Sonja Djilas ◽  
Vesna Tumbas-Saponjac
Keyword(s):  
Bioactive Compounds ◽  
Food Industry ◽  
Antioxidant Properties ◽  
Radical Scavenging ◽  
Reducing Power ◽  
Natural Antioxidants ◽  
Carotenoid Content ◽  
Power Method ◽  
Food Ingredient ◽  
Free Radical Scavenging Activities

Dried apricot was extracted using two different solvents: 80% ethanol and hexane. The contents of total phenolics, flavonoids and anthocyanins were determined in ethanol apricot extract (EAE), while the carotenoid content was determined in hexane apricot extracts (HAE) by spectrophotometric method. The detected amounts of bioactive compounds in dried apricot were: phenolics 498.13 ? 12.04 mg GAE/100g DA, flavonoids 218.45 ? 14.14 mg R/100g DA and anthocyanins 3.08 ? 0.40 mg CGE/100g DA. In dried apricot the ?-carotene was present in the amount of 0.56 ? 0.03 mg/100g DA. Some individual phenolic compounds in EAE were determined by HPLC analysis and the most dominant compound was gallic acid (35.02 ? 1.65 mg/100g DA). Free radical scavenging activities of EAE and HAE were tested spectrophotometrically using stable DPPH radicals and reducing power method. The EC50 value for EAE was 2.05 ? 0.06 mg/ml and for HAE was 6.28 ? 0.01 mg/ml. The RP0.5 values determined by reducing power method were 6.11 ? 0.01 mg/ml for EAE and 62.04 ? 0.03 mg/ml for HAE. The results indicate that dried apricot can be a valuable source of natural antioxidants and can be used as a functional food ingredient in the food industry.

scholarly journals Incidence of Lead, Cadmium, Chromium, Nickel and Cobalt in Basil, Rosemary and Peppermint Seasonings from Romanian Market

2021 ◽  
Vol 78 (1) ◽  
pp. 19
Author(s):  
Denisa CIOTEA ◽  
Elena UNGUREANU ◽  
Gabriel MUSTATEA ◽  
Mona Elena POPA
Keyword(s):  
Heavy Metals ◽  
Bioactive Compounds ◽  
Food Industry ◽  
Aromatic Plants ◽  
Drying Process

The use of seasonings is important in food industry because the bioactive compounds contained in these dried aromatic plants improve the taste and the flavor of food. These dried aromatic plants can often be contaminated with some heavy metals, polycyclic carbohydrates residues and pesticides which may occur during the cultivation operation, drying process, manufacture and conditioning. The aim of this study is to determine the contamination with heavy metals (lead, cadmium, chromium, nickel and cobalt) of basil (B), rosemary (R) and peppermint (M) seasonings used in Romanian cuisine. The concentration of lead ranged 0.058 - 0.643 mg.kg-1 (M), 0.209 - 0.493 mg.kg-1 (R), 0.077 - 0.139 mg.kg-1 (B). The concentration of cadmium varied: 0.004 - 0.035 mg.kg-1 (M), 0.004 - 0.007 mg.kg-1 (R), 0.002 - 0.009 mg.kg-1 (B). The concentration of chromium ranged 0.304 - 0.403 mg.kg-1 (M), 0.450 - 0.457 mg.kg-1 (R), 0.208 - 0.336 mg.kg-1 (B). The concentration of nickel varied from 0.376 - 0.848 mg.kg-1 (M), 0.354 - 0.427 mg.kg-1 (R), 0.230 - 0.334 mg.kg-1 (B). The concentration of cobalt ranged 0.037 - 0.167 mg.kg-1 (M), 0.065 - 0.137 mg.kg-1 (R), 0.112 - 0.156 mg.kg-1 (B).

scholarly journals Measurement of Intellectual Capital as Exemplified by Methods of Groups Based on the Roa Indicator and on Market Capitalization

e-Finanse ◽  
2017 ◽  
Vol 12 (4) ◽  
pp. 58-71
Author(s):  
Karolina Palimąka ◽  
Mateusz Mierzejewskl
Keyword(s):  
Intellectual Capital ◽  
Food Industry ◽  
Intangible Assets ◽  
Financial Statements ◽  
Point Of View ◽  
Market Capitalization ◽  
Knowledge Based ◽  
Theoretical Approaches ◽  
Knowledge Based Economy ◽  
Business Analysis

Abstract The concept of a knowledge-based economy is a relatively new topic, but it does not mean that the previous economies did not use knowledge. For many years, knowledge formed the basis of any economy, it was a factor that set the pace of each of them, but just nit is making a significant impact on the entrepreneurial environment, and more. Inherent KBE is the concept of intellectual capital. The article raises both theoretical approaches towards the concept of intellectual capital, and points to the importance (from the point of view of managing this intangible value in the company) -of measuring intellectual capital. The process of good management of the value of intangible assets must be supported by knowledge about, e. g.,its size, value, etc. The authors focus on presenting methods of measuring intellectual capital from two groups of methods by the classification made by K. E. Sveiby, who is considered one of the fathers of the IC concept. The goal of the article is to compare methods from these two groups in terms of their flaws and advantages as regards preparing business analysis. This is done through presentation of the topic, including the concept and methods of intellectual capital measurement, which was based on the review of the literature.Furthermore, based on financial statements of companies from the WIG- oil&gas index and WIG- food industry indexwaysof interpreting the final results are presented.

scholarly journals Effect of Grape Pomace Addition on the Technological, Sensory, and Nutritional Properties of Durum Wheat Pasta

Foods ◽  
2020 ◽  
Vol 9 (3) ◽  
pp. 354 ◽  
Author(s):  
Roberta Tolve ◽  
Gabriella Pasini ◽  
Fabiola Vignale ◽  
Fabio Favati ◽  
Barbara Simonato
Keyword(s):  
Food Industry ◽  
Cooking Time ◽  
Point Of View ◽  
Grape Pomace ◽  
Total Phenol Content ◽  
Phenol Content ◽  
Nutritional Properties ◽  
Overall Acceptability ◽  
Slowly Digestible Starch

In this study, fortified pasta was prepared by replacing semolina with 0, 5, and 10 g/100 g of grape pomace (GP), a food industry by-product, rich in fiber and phenols. GP inclusion in pasta significantly reduced its optimum cooking time and the swelling index, while also increasing the cooking loss (p < 0.05). Furthermore, pasta firmness and adhesiveness were enhanced by the GP addition, as well as the total phenol content and the antioxidant activity, evaluated through ABTS and FRAP assays (p < 0.05). From a nutritional point of view, increasing amounts of GP resulted in a significative decrease in the rapidly digestible starch and an increase in the slowly digestible starch, while the predicted in vitro glycemic index was also reduced (p < 0.05). Sensory analysis showed that fortified spaghetti had good overall acceptability, and the results suggest that GP-fortified pasta could represent a healthy product with good technological and sensory properties.

scholarly journals Towards More Sustainable Meat Products: Extenders as a Way of Reducing Meat Content

Foods ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 1044 ◽  
Author(s):  
Tatiana Pintado ◽  
Gonzalo Delgado-Pando
Keyword(s):  
Food Industry ◽  
Meat Products ◽  
Point Of View ◽  
General Point ◽  
Sustainable Food ◽  
Meat Content ◽  
High Quality Protein ◽  
Interesting Approach ◽  
Low Efficiency ◽  
By Products

The low efficiency of animal protein (meat products) production is one of the main concerns for sustainable food production. However, meat provides high-quality protein among other compounds such as minerals or vitamins. The use of meat extenders, non-meat substances with high protein content, to partially replace meat, offers interesting opportunities towards the reformulation of healthier and more sustainable meat products. The objective of this review is to give a general point of view on what type of compounds are used as meat extenders and how they affect the physicochemical and sensory properties of reformulated products. Plant-based ingredients (pulses, cereals, tubers and fruits) have been widely used to replace up to 50% of meat. Mushrooms allow for higher proportions of meat substitution, with adequate results in reduced-sodium reformulated products. Insects and by-products from the food industry are novel approaches that present an opportunity to develop more sustainable meat products. In general, the use of meat extenders improves the yield of the products, with slight sensory modifications. These multiple possibilities make meat extenders’ use the most viable and interesting approach towards the production of healthier meat products with less environmental impact.

Sign in / Sign up

Export Citation Format

Share Document