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Picciotti U, Massaro A, Galiano A, Garganese F. Cheese Fortification: Review and Possible Improvements. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1874411] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Ugo Picciotti
- Dyrecta Lab s.r.l., MIUR Research Institute, Conversano (Ba), Italy
- Dipartimento Di Scienze Del Suolo, Della Pianta E Degli Alimenti (Di.S.S.P.A.), University of Bari “Aldo Moro“ (Ba), Italy
| | | | - Angelo Galiano
- Dyrecta Lab s.r.l., MIUR Research Institute, Conversano (Ba), Italy
| | - Francesca Garganese
- Dipartimento Di Scienze Del Suolo, Della Pianta E Degli Alimenti (Di.S.S.P.A.), University of Bari “Aldo Moro“ (Ba), Italy
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Villamil RA, Guzmán MP, Ojeda-Arredondo M, Cortés LY, Gil Archila E, Giraldo A, Mondragón AI. Cheese fortification through the incorporation of UFA-rich sources: A review of recent (2010-2020) evidence. Heliyon 2021; 7:e05785. [PMID: 33553712 PMCID: PMC7851337 DOI: 10.1016/j.heliyon.2020.e05785] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Revised: 10/20/2020] [Accepted: 12/16/2020] [Indexed: 11/23/2022] Open
Abstract
Cheese is a widely consumed dairy product with high saturated fatty acids (SFA) content, and with other high nutritional quality components. Due to the link of SFA and different diseases, many studies have replaced the cheese fat content with unsaturated fatty acids (UFA) rich sources to improve its nutritional quality. The fat replacement has physicochemical, textural, and sensory effects on dairy matrix. To the food science is mandatory to know which technological strategies of milk processing improve the quality of the end products. The most relevant results reveal that fish oil (FO) and flaxseed oil (FSO) have been the most researched UFA-rich sources, microencapsulation has been the most studied incorporation technology because it allows the oil entrapment with minimal effects on the cheese quality, and non-thermal technologies allow greater UFA fortification in cheese, improving its nutritional quality. Finally, the development of fortified cheeses with UFA-rich sources has been found as an innovative strategy to obtain high quality products with functional potential.
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Affiliation(s)
- Ruby-Alejandra Villamil
- Nutrition and Biochemistry Department, Pontificia Universidad Javeriana, Cra. 7 #No. 40 - 62, Bogotá 110111, Colombia
| | - Maria-Paula Guzmán
- Nutrition and Biochemistry Department, Pontificia Universidad Javeriana, Cra. 7 #No. 40 - 62, Bogotá 110111, Colombia
| | - Myriam Ojeda-Arredondo
- Nutrition and Biochemistry Department, Pontificia Universidad Javeriana, Cra. 7 #No. 40 - 62, Bogotá 110111, Colombia
| | - Lilia Yadira Cortés
- Nutrition and Biochemistry Department, Pontificia Universidad Javeriana, Cra. 7 #No. 40 - 62, Bogotá 110111, Colombia
| | - Elizabeth Gil Archila
- Chemistry Department, Pontificia Universidad Javeriana, Cra. 7 #No. 40 - 62, Bogotá 110111, Colombia
| | - Andrés Giraldo
- Nutrition and Biochemistry Department, Pontificia Universidad Javeriana, Cra. 7 #No. 40 - 62, Bogotá 110111, Colombia
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Till BE, Huntington JA, Posri W, Early R, Taylor-Pickard J, Sinclair LA. Influence of rate of inclusion of microalgae on the sensory characteristics and fatty acid composition of cheese and performance of dairy cows. J Dairy Sci 2019; 102:10934-10946. [PMID: 31563312 DOI: 10.3168/jds.2019-16391] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 08/07/2019] [Indexed: 01/07/2023]
Abstract
Modification of milk and cheese fat to contain long-chain n-3 fatty acids (FA) by feeding microalgae (ALG) to dairy cows has the potential to improve human health, but the subsequent effect on the sensory attributes of dairy products is unclear. The objective was to determine the effect of feeding dairy cows different amounts of ALG that was rich in docosahexaenoic acid (DHA) on milk and cheese FA profile, cheese sensory attributes, and cow performance. Twenty Holstein dairy cows were randomly allocated to 1 of 4 dietary treatments in a 4 × 4 row and column design, with 4 periods of 28 d, with cheddar cheese production and animal performance measurements undertaken during the final 7 d of each period. Cows were fed a basal diet that was supplemented with ALG (Schizochytrium limancinum) at 4 rates: 0 (control, C), 50 (LA), 100 (MA), or 150 g (HA) of ALG per cow per day. We found that both milk and cheese fat content of DHA increased linearly with ALG feed rate and was 0.29 g/100 g FA higher in milk and cheese from cows fed HA compared with C. Supplementation with ALG linearly reduced the content of saturated FA and the ratio of n-6:n-3 FA in milk and cheese. Supplementation with ALG altered 20 out of the 32 sensory attributes, with a linear increase in cheese air holes, nutty flavor, and dry mouth aftertaste with ALG inclusion. Creaminess of cheese decreased with ALG inclusion rate and was positively correlated with saturated FA content. We also observed a quadratic effect on fruity odor, which was highest in cheese from cows fed HA and lowest in LA, and firmness and crumbliness texture, being highest in MA and lowest in HA. Supplementation with ALG had no effect on the dry matter intake, milk yield, or live weight change of the cows, with mean values of 23.1, 38.5, and 0.34 kg/d respectively, but milk fat content decreased linearly, and energy-corrected milk yield tended to decrease linearly with rate of ALG inclusion (mean values of 39.6, 38.4, 37.1, and 35.9 g/kg, and 41.3, 41.3, 40.5, and 39.4 kg/d for C, LA, MA, and HA, respectively). We conclude that feeding ALG to high-yielding dairy cows improved milk and cheese content of DHA and altered cheese taste but not cow performance, although milk fat content reduced as inclusion rate increased.
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Affiliation(s)
- B E Till
- Department of Animal Production, Welfare and Veterinary Sciences, Harper Adams University, Newport, Shropshire, TF10 8NB, UK
| | - J A Huntington
- Department of Animal Production, Welfare and Veterinary Sciences, Harper Adams University, Newport, Shropshire, TF10 8NB, UK
| | - W Posri
- Department of Food Technology and Innovation, Harper Adams University, Newport, Shropshire, TF10 8NB, UK
| | - R Early
- Department of Food Technology and Innovation, Harper Adams University, Newport, Shropshire, TF10 8NB, UK
| | - J Taylor-Pickard
- Alltech Biotechnology Centre, Summerhill Road, Dunboyne, Ireland A86 X006
| | - L A Sinclair
- Department of Animal Production, Welfare and Veterinary Sciences, Harper Adams University, Newport, Shropshire, TF10 8NB, UK.
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Muñoz-Tébar N, De la Vara J, Ortiz de Elguea-Culebras G, Cano E, Molina A, Carmona M, Berruga M. Enrichment of sheep cheese with chia (Salvia hispanica L.) oil as a source of omega-3. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2019.03.092] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Bowen KJ, Richter CK, Skulas-Ray AC, Mozaffarian D, Kris-Etherton PM. Projected Long-Chain n-3 Fatty Acid Intake Post-Replacement of Vegetables Oils with Stearidonic Acid-Modified Varieties: Results from a National Health and Nutrition Examination Survey 2003-2008 Analysis. Lipids 2018; 53:961-970. [PMID: 30536415 DOI: 10.1002/lipd.12105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 10/24/2018] [Accepted: 10/26/2018] [Indexed: 11/06/2022]
Abstract
Eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) intake is well below the amount recommended by the 2015-2020 Dietary Guidelines for Americans (0.25 g/day), supporting the need for alternative dietary sources. Stearidonic acid (SDA)-enriched soybeans were bioengineered to endogenously synthesize SDA, which can be readily metabolized to EPA in humans; thus, incorporating the derived SDA-enriched soybean oil into the food supply is a potential strategy to increase EPA. We performed a dietary modeling exercise using National Health and Nutrition Examination Survey 2003-2008 repeat 24-h dietary recall data (n = 24,621) to estimate the potential contribution of SDA-enriched oils to total long-chain n-3 fatty acid intake (defined as EPA + DHA + EPA-equivalents) following two hypothetical scenarios: (1) replacement of regular soybean oil with SDA soybean oil and (2) replacement of four common vegetable oils (corn, canola, cottonseed, and soybean) with respective SDA-modified varieties. Estimated median daily intakes increased from 0.11 to 0.16 g/day post-replacement of regular soybean oil with SDA-modified soybean oil, and to 0.21 g/day post-replacement of four oils with SDA-modified oil; the corresponding mean intakes were 0.17, 0.27, and 0.44 g/day, respectively. The percent of the population who met the 0.25 g/day recommendation increased from at least 10% to at least 30% and 40% in scenarios 1 and 2, respectively. Additional strategies are needed to ensure the majority of the US population achieve EPA and DHA recommendations, and should be assessed using methods designed to estimate the distribution of usual intake of these episodically consumed nutrients.
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Affiliation(s)
- Kate J Bowen
- Department of Nutritional Sciences, The Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA
| | - Chesney K Richter
- Department of Nutritional Sciences, The University of Arizona, 1177 E. 4th St, 309 Shantz Bldg., Tucson, AZ 85721, USA
| | - Ann C Skulas-Ray
- Department of Nutritional Sciences, The University of Arizona, 1177 E. 4th St, 309 Shantz Bldg., Tucson, AZ 85721, USA.,Arizona Center on Aging, The University of Arizona, 1501 N. Campbell, PO Box 245027, Tucson, AZ 85724-5027, USA
| | - Dariush Mozaffarian
- Friedman School of Nutrition Science & Policy, Tufts University, 150 Harrison Avenue, Boston, MA 02111, USA
| | - Penny M Kris-Etherton
- Department of Nutritional Sciences, The Pennsylvania State University, 110 Chandlee Laboratory, University Park, PA, 16802, USA
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Rasti B, Erfanian A, Selamat J. Novel nanoliposomal encapsulated omega-3 fatty acids and their applications in food. Food Chem 2017; 230:690-696. [PMID: 28407968 DOI: 10.1016/j.foodchem.2017.03.089] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 03/11/2017] [Accepted: 03/14/2017] [Indexed: 11/26/2022]
Abstract
The aim of the present research was to evaluate the application, stability and suitability of ω3 polyunsaturated fatty acids (PUFAs) incorporated nanoliposomes in food enrichment. Nanoliposomal ω3 PUFAs was prepared by Mozafari method, and their application in bread and milk was compared with unencapsulated (fish oil) and microencapsulated ω3 PUFAs. Sensory evaluation was conducted to determine the perceptible sensory difference/similarity between control, unencapsulated, microencapsulated, and nanoliposomal ω3 PUFAs enriched foods. Results showed no significant (p=0.11) detectable difference between control and nanoliposomal ω3 PUFAs enriched samples while, samples enriched with unencapsulated or microencapsulated ω3 PUFAs showed significant (p=0.02) fishy flavor. Moreover, significantly (p<0.01) higher ω3 PUFAs % recovery and lower peroxide and anisidine values were observed in nanoliposomal ω3 PUFAs enriched samples in comparison with other samples. In conclusion, an effective and reproducible method for application of ω3 PUFAs in the food system was developed.
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Affiliation(s)
- Babak Rasti
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia.
| | - Arezoo Erfanian
- Faculty of Food Science and Nutrition, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah, Malaysia
| | - Jinap Selamat
- Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia; Food Safety and Food Integrity Laboratory (FOSFI), Institute of Tropical Food and Food Security, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.
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Abstract
Burrata is an Italian fresh 'pasta filata' cheese made from cow's milk and cream that is rapidly spreading in Europe. It has very high caloric content, and a technological protocol was developed for producing a reduced-fat type and fortifying it with polyunsaturated fatty acids (PUFA) of vegetable origin. A satisfactory reduced-fat prototype was obtained by using a 14% fat cream, which was specifically developed by diluting double cream with a suspension of carob seed flour. The composition of the new cheese changed with respect to the control, but the sensory characteristics were not impaired. Moisture increased from 62·6 to 68·4%, fat on dry matter decreased from 59·1 to 34·7%, and the caloric content decreased from 1060·8 to 718 J/100 g. Proteolysis and lipolysis were not affected by the technological modifications: after 7 d storage, the electrophoretic pattern of caseins and the free fatty acids profile of experimental and control cheeses were not significantly different. Fortification of reduced-fat Burrata with PUFA was obtained by using two commercial formulates available at a compatible price with the current economic values of the cheese. The two formulates derived from flaxseeds and Carthamus tinctorius oil and allowed enrichment in C18 :3 : n3 (α-linolenic acid, ALA), and 9cis,11trans- and 10trans,12cis- conjugated linoleic acid (CLA), respectively. Fortification was easy to perform under a technical point of view, but the negative sensory impact limited fortification at a maximum of 7·0 mg g-1 fat ALA and 6·8 g-1 fat CLA.
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Farbod F, Kalbasi A, Moini S, Emam-Djomeh Z, Razavi H, Mortazavi A. Effects of storage time on compositional, micro-structural, rheological and sensory properties of low fat Iranian UF-Feta cheese fortified with fish oil or fish oil powder. Journal of Food Science and Technology 2015; 52:1372-82. [PMID: 25745205 DOI: 10.1007/s13197-013-1163-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 08/14/2013] [Accepted: 08/25/2013] [Indexed: 11/29/2022]
Abstract
The fish oil (FO), and fish oil powder (FOP) at 10 % of recommended daily intake (RDI) were used to make two types of fortified feta cheeses. The physicochemical, rheological and sensory properties of ripened samples at 0, 30, and 60th days of cold store (5 °C) showed that the FO samples had a faster pH reduction, higher MSNF (milk solid non-fat) increase (p < 0.05) and more pores formation. Storage (G') and loss (G") moduli for both samples decreased until the 30th day of cold storage and then increased until the end of the storage time but both of them were higher for FOP samples. The index of secondary lipid oxidation or thiobarbituric acid reactive substances (TBARS) of FO was lower than FOP samples. Although the polyunsaturated fatty acids of both samples were much higher than common feta cheese, their degradation in FO was less than FOP samples after storage. The sensory scores of FO were significantly higher than FOP sample (P < 0.05), and it obtained up to 70 % of overall acceptability after 30 and 60 days storage for its better hardness, texture and flavor.
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Affiliation(s)
- Farzad Farbod
- Department of Food Science, Technology and Engineering, Faculty of Agricultural Engineering and Technology, Agricultural Campus of the University of Tehran, Karaj, Iran
| | - Ahmad Kalbasi
- Department of Food Science, Technology and Engineering, Faculty of Agricultural Engineering and Technology, Agricultural Campus of the University of Tehran, Karaj, Iran
| | - Sohrab Moini
- Department of Food Science, Technology and Engineering, Faculty of Agricultural Engineering and Technology, Agricultural Campus of the University of Tehran, Karaj, Iran
| | - Zahra Emam-Djomeh
- Department of Food Science, Technology and Engineering, Faculty of Agricultural Engineering and Technology, Agricultural Campus of the University of Tehran, Karaj, Iran
| | - Hadi Razavi
- Department of Food Science, Technology and Engineering, Faculty of Agricultural Engineering and Technology, Agricultural Campus of the University of Tehran, Karaj, Iran
| | - Ali Mortazavi
- Department of Food Science and Technology Engineering, Faculty of Agriculture, Ferdowsi University, Mashhad, Iran
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Ganesan B, Brothersen C, McMahon DJ. Fortification of foods with omega-3 polyunsaturated fatty acids. Crit Rev Food Sci Nutr 2014; 54:98-114. [PMID: 24188235 DOI: 10.1080/10408398.2011.578221] [Citation(s) in RCA: 102] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A $600 million nutritional supplements market growing at 30% every year attests to consumer awareness of, and interests in, health benefits attributed to these supplements. For over 80 years the importance of polyunsaturated fatty acid (PUFA) consumption for human health has been established. The FDA recently approved the use of ω-3 PUFAs in supplements. Additionally, the market for ω-3 PUFA ingredients grew by 24.3% last year, which affirms their popularity and public awareness of their benefits. PUFAs are essential for normal human growth; however, only minor quantities of the beneficial ω-3 PUFAs eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) are synthesized by human metabolism. Rather PUFAs are obtained via dietary or nutritional supplementation and modified into other beneficial metabolites. A vast literature base is available on the health benefits and biological roles of ω-3 PUFAs and their metabolism; however, information on their dietary sources and palatability of foods incorporated with ω-3 PUFAs is limited. DHA and EPA are added to many foods that are commercially available, such as infant and pet formulae, and they are also supplemented in animal feed to incorporate them in consumer dairy, meat, and poultry products. The chief sources of EPA and DHA are fish oils or purified preparations from microalgae, which when added to foods, impart a fishy flavor that is considered unacceptable. This fishy flavor is completely eliminated by extensively purifying preparations of n-3 PUFA sources. While n-3 PUFA lipid autoxidation is considered the main cause of fishy flavor, the individual oxidation products identified thus far, such as unsaturated carbonyls, do not appear to contribute to fishy flavor or odor. Alternatively, various compound classes such as free fatty acids and volatile sulfur compounds are known to impart fishy flavor to foods. Identification of the causative compounds to reduce and eventually eliminate fishy flavor is important for consumer acceptance of PUFA-fortified foods.
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Affiliation(s)
- Balasubramanian Ganesan
- a Western Dairy Center, Department of Nutrition, Dietetics, and Food Sciences , Utah State University , Logan , UT , 84322 , USA
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Ganesan B, Brown K, Irish DA, Brothersen C, McMahon DJ. Manufacture and sensory analysis of reduced- and low-sodium Cheddar and Mozzarella cheeses. J Dairy Sci 2014; 97:1970-82. [DOI: 10.3168/jds.2013-7443] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2013] [Accepted: 12/04/2013] [Indexed: 11/19/2022]
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Farbod F, Kalbasi A, Moini S, Emam-Djomeh Z, Razavi H, Mortazavi A. Optimization of Operational Parameters to Fortify Iranian UF-Feta Cheese with Fish Oil Using Response Surface Methodology. J FOOD PROCESS PRES 2013. [DOI: 10.1111/jfpp.12162] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Farzad Farbod
- Department of Food Science, Technology and Engineering; Faculty of Agricultural Engineering and Technology; Agricultural Campus of the University of Tehran; P. O. Box 4111 Karaj 31587-11167 Iran
| | - Ahmad Kalbasi
- Department of Food Science, Technology and Engineering; Faculty of Agricultural Engineering and Technology; Agricultural Campus of the University of Tehran; P. O. Box 4111 Karaj 31587-11167 Iran
| | - Sohrab Moini
- Department of Food Science, Technology and Engineering; Faculty of Agricultural Engineering and Technology; Agricultural Campus of the University of Tehran; P. O. Box 4111 Karaj 31587-11167 Iran
| | - Zahra Emam-Djomeh
- Department of Food Science, Technology and Engineering; Faculty of Agricultural Engineering and Technology; Agricultural Campus of the University of Tehran; P. O. Box 4111 Karaj 31587-11167 Iran
| | - Hadi Razavi
- Department of Food Science, Technology and Engineering; Faculty of Agricultural Engineering and Technology; Agricultural Campus of the University of Tehran; P. O. Box 4111 Karaj 31587-11167 Iran
| | - Ali Mortazavi
- Department of Food Science and Technology Engineering; Faculty of Agriculture; Ferdowsi University; Mashhad Iran
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Achachlouei BF, Hesari J, Damirchi SA, Peighambardoust SH, Esmaiili M, Alijani S. Production and characterization of a functional Iranian white brined cheese by replacement of dairy fat with vegetable oils. FOOD SCI TECHNOL INT 2013; 19:389-98. [DOI: 10.1177/1082013212455341] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Full-fat cheese usually contains high amounts of saturated fatty acids and cholesterol, which may have negative health effects. In this study, full-fat white brined cheese, as a control sample, and experimental cheeses with olive and canola oils (T1, white brined cheese containing 50% canola oil, T2, white brined cheese containing 50% olive oil, T3, white brined cheese containing 100% canola oil and T4, white brined cheese containing 100% olive oil) were prepared from bovine milk. Physicochemical properties, lipolysis, proteolysis patterns and sensorial properties in the prepared samples were determined during 80 days of storage at 20-day intervals. Cheese incorporating vegetable oils showed lower amounts of saturated fatty acids and higher amounts of unsaturated fatty acids compared with the full-fat cheese (control) samples. Moisture, pH, lipolysis value, as assessed by the acid-degree value, and proteolysis values (pH 4.6 SN/TN% and NPN/TN%) significantly ( p < 0.05) were increased in all samples, whereas total titrable acidity decreased during 40 days of ripening but then increased slightly. Sensory properties of white brined cheese incorporating with vegetable oils were different from those of full-fat cheese samples. White brined cheese containing olive and canola oils (100% fat substitution) received better sensory scores compared to other samples. The results showed that it is possible to replace dairy fat with olive and canola oils, which can lead to produce a new healthy and functional white brined cheese.
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Affiliation(s)
- B Fathi Achachlouei
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz, I.R. Iran
- Faculty of Agriculture, University of Mohaghegh Ardabili, Ardabil, I.R. Iran
| | - J Hesari
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz, I.R. Iran
| | - S Azadmard Damirchi
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz, I.R. Iran
| | - SH Peighambardoust
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz, I.R. Iran
| | - M Esmaiili
- Department of Food Science and Technology, Faculty of Agriculture, Urmia University, Urmia, Iran
| | - S Alijani
- Department of Animal Science, Faculty of Agriculture, University of Tabriz, Tabriz, I.R. Iran
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Hughes BH, Muzzy HM, Laliberte LC, Grenier HS, Perkins LB, Skonberg DI. Oxidative Stability and Consumer Acceptance of Fish Oil Fortified Nutrition Bars. J Food Sci 2012; 77:S329-34. [DOI: 10.1111/j.1750-3841.2012.02870.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Ueno HM, Shiota M, Ueda N, Isogai T, Kobayashi T. Iron-Lactoferrin Complex Reduces Iron-Catalyzed Off-flavor Formation in Powdered Milk with Added Fish Oil. J Food Sci 2012; 77:C853-8. [DOI: 10.1111/j.1750-3841.2012.02809.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
UNLABELLED Soft goat cheese was fortified with four levels of purified fish oil (0, 60, 80, and 100 g fish oil per 3600 g goat milk) prior to curd formation to deliver high levels of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) per serving. The cheese was evaluated for proximate composition, EPA+DHA content, oxidative stability, color, pH, and consumer acceptability. The cheese was partially vacuum packed and stored at 2 °C for four weeks. The fat content was significantly (p < 0.05) higher in the fortified treatments compared to the control, but was not significantly different among fortified treatments. Likewise, EPA+DHA contents were not significantly different among fortified samples, averaging 127 mg EPA+DHA per 28 g serving. No significant lipid oxidation was detected by thiobarbituric acid reactive substances (TBARS) or hexanal and propanal headspace analyses over the four week refrigerated shelf-life study for any treatments. The fortified cheeses were all liked 'moderately' by consumers (n = 105) for overall acceptability, although the 60 g fortification level did rate significantly higher. The control cheese and the 60 g fortification level had no significant differences in consumer purchase intent. These results demonstrate that fortification levels of up to 127 mg EPA+DHA per serving may be added to soft cheese without negatively affecting shelf-life or consumer purchase intent. PRACTICAL APPLICATION Omega-3 fatty acids have been shown to have strong associations with health and well-being, and fish oil is a rich source of these fatty acids. In this study, goat cheese was successfully fortified to deliver 127 mg omega-3 fatty acids per 28 g serving without affecting shelf life or consumer purchase intent.
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Affiliation(s)
- Brianna H Hughes
- Dept of Food Science & Human Nutrition, Univ of Maine, 5735 Hitchner Hall, Orono, ME 04469, USA
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Eicosapentaenoic and docosahexaenoic acids as inflammation-modulating and lipid homeostasis influencing nutraceuticals: A review. J Funct Foods 2012. [DOI: 10.1016/j.jff.2011.10.008] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
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Ganesan B, Brothersen C, McMahon DJ. Fortification of Cheddar cheese with vitamin D does not alter cheese flavor perception. J Dairy Sci 2011; 94:3708-14. [PMID: 21700061 DOI: 10.3168/jds.2010-4020] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2010] [Accepted: 03/28/2011] [Indexed: 11/19/2022]
Abstract
Currently, dietary guidelines for vitamin D consumption are under review, considering new information that >50% of the US population is vitamin D deficient, and may lead to a recommendation of a higher dietary intake of this vitamin. Vitamin D fortification of cheese aims to improve the current availability of fortified dairy foods beyond liquid milk. However, cheese is susceptible to undesirable flavor changes during long-term cheese ripening, and cheese bacteria and enzymes may degrade added vitamins. To test the retention of vitamin D(3) in Cheddar cheese curd, cheese milk was fortified initially during manufacture at a level of 150 IU/serving, using commercial sources that contained vitamin D(3) in powder, oil, or emulsion form, with and without homogenization of the fortified milk. When fortification was done directly to the cheese milk, we found that more than 80% vitamin D(3) was retained in cheese curd, irrespective of homogenization or form of fortification. Further, Cheddar cheese was fortified with the emulsion form of vitamin D(3) directly in cheese milk at 200 and 400 IU/serving to test stability and flavor changes. Vitamin D(3) fortified in this manner was stable for up to 9 mo in Cheddar cheese. Consumer acceptance and descriptive analysis of flavor profiles of cheese were also conducted and showed that vitamin D(3) fortified cheeses were equally liked by consumers, and cheese taste and flavor remained unaltered with vitamin D(3) addition even after aging for 9 mo.
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Affiliation(s)
- B Ganesan
- Western Dairy Center, Department of Nutrition, Dietetics and Food Sciences, Utah State University, Logan, USA.
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AbuMweis SS, Jew S, Jones PJH. Optimizing clinical trial design for assessing the efficacy of functional foods. Nutr Rev 2010; 68:485-99. [DOI: 10.1111/j.1753-4887.2010.00308.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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