Can cream cheese go in the fridge?
By
Dr Rafael Frascino Cassaro (PhD)
| Reviewed by
Dr Anny Manrich (PhD)
The contents of this article are fact-based except otherwise stated within the article.
Author bio
Dr Rafael Frascino Cassaro PhD is a Chemist with expertise in Food Technology, extraction of essential oils from food sources, organocatalysis, extraction by supercritical CO2 and organic chemistry. He writes and reviews content on these topics.
Dr Rafael Frascino Cassaro’s Highlights:
- PIPE-FAPESP Project Coordinator for the company Bioativos Naturais Ltda involving the extraction of essential oils from food sources, with supercritical CO2.
- PhD in Chemistry with research in supercritical fluid reactivity.
- Bachelor of Environmental Chemistry at University of São Paulo State (UNESP)/Brazil
Professional Experience:
Dr Rafael Frascino Cassaro’s Experience:
Dr Rafael coordinated a PIPE-FAPESP Project (Company Research and Innovation Project) for the company Bioativos Naturais Ltda, involving the extraction of essential oils with supercritical CO2 from food sources such as turmeric, ginger, hops, orange bagasse, pepper rose, cupuaçu pie, among others.
Dr Rafael has worked on a project, involving studies of the influence of pre-treatment on the recovery of crude food extracts by extraction with supercritical CO2 (Supercritical Fluid Extraction or SFE) and with pressurized liquids (ethanol and water) for food sources, aimed at obtaining oleoresins; determination of global yield and chemical composition of crude extracts. As a postdoctoral fellow for the Food Engineering department at the University of Campinas/Brazil
Dr Rafael Frascino Cassaro has worked as a substitute Professor at the University of São Paulo State (UNESP) on General Chemistry and Thermodynamics II disciplines for the Food Engineering course.
Education:
- 2009 Bachelor in Environmental Chemistry at the State University of São Paulo, Brazil
- 2015 PhD in Chemistry with research in supercritical fluid reactivity University of São Paulo, Brazil
- 2017 Post Doctoral in Food Engineering Research: Influence of Biomass Pre-Treatment on Supercritical CO2 Extraction: Preservation of High Added Value Assets and Reduction of Process Costs at the State University of Campinas, Brazil
The main publications of Dr Rafael Frascino Cassaro are:
RC Bazito, RF CASSARO, LC OLIVEIRA, RA Gariani, CAO Nascimento. (2013). Proline derivatives as organocatalysts for the aldol reaction in conventional and non-conventional reaction media. Green Processing and Synthesis 2, 43-50
TS Bastos, SB Rodriguez Reartes, MS Zabaloy, RF Cassaro, RC Bazito. (2019).Phase Behavior for the System Carbon Dioxide plus p-Nitrobenzaldehyde: Experimental and Modeling JOURNAL OF CHEMICAL AND ENGINEERING DATA 64 (5), 2116-2125
GH Sakae, LM Takata, AS Paulino, RC Bazito, RF Cassaro, C Princival, .(2013). A high enantioselective Proline-based helical polymer catalyst for aldol type reaction. Blucher Chemistry Proceedings 1 (2), 214-214
You can view some of Dr Rafael’s work below and links to his professional profile.
Research Gate: https://www.researchgate.net/profile/Rafael-Cassaro-2
Fapesp: https://bv.fapesp.br/pt/pesquisador/680718/rafael-frascino-cassaro/
Google Scholar: https://scholar.google.com/citations?user=ToO7HIcAAAAJ&hl=en
Linkedin: https://www.linkedin.com/in/rafael-frascino-cassaro-4a156a37/?originalSubdomain=br
ORCID: https://orcid.org/0000-0002-3729-2858
Reviewer bio
Dr Anny Manrich PhD is a food Engineer with expertise in Food Technology, Natural Polymers, Edible Films, Enzymes, and Nanotechnology. She writes and reviews content on these topics.
Dr Anny Manrich’s Highlights:
- Research and Technology at the Brazilian Agricultural Research Corporation
- PhD in Chemical Engineering with a focus on Biochemistry at the Federal University of Sao Carlos/ Brazil and a one-year scholarship at the Technical University of Munich/ Germany
- Bachelor of Food Engineering at the University of Campinas/ Brazil and a one-year scholarship at the Technical University of Munich/ Germany
“To solve a problem, global vision and multifactorial understanding are necessary. Therefore, in addition to expertise, one should seek multidisciplinary thinking connected with science and reality” – Dr Anny Manrich, PhD.
Professional Experience:
Dr Anny Manrich’s Experience Joining the Brazilian Agricultural Research Corporation, as soon as she completed her doctorate,
Dr Anny Manrich has worked on several projects, including the more than three-year partnership project with BRF, a major food producer in Brazil. As a postdoctoral fellow.
Dr Anny Manrich has also contributed to several business consultancies and research projects of the National Nanotechnology Laboratory System in areas such as food technology, fibres, films and coatings and Nanotechnology; in a very determined way, having a great team relationship, being creative and committed.
Growing concerns about the safe introduction of nanomaterials into today’s life emphasises the need to create regulatory documentation in front of characterising, using and testing them. Dr Anny Manrich worked for two years on a characterization project for nanoscale materials, with the aim of exploring their possible health effects.
Despite not having specific academic training in packaging or polymeric films, Dr Anny Manrich works at the Brazilian Agricultural Research Corporation in areas of edible and biodegradable films produced from agricultural waste and in the development of films with greater resistance to water, having articles published in renowned scientific journals, which demonstrates her multidisciplinary understanding and creativity.
In addition, she worked for four years as a consultant to a food company to develop a line of snacks that are healthy and that add functional ingredients, physiologically active compounds that bring health benefits, made from fruits and vegetables, enabling diet improvement, disease prevention and reduction of nutritional deficiencies.
Dr Anny Manrich participated as a member of the examination board for two Master’s exams and one PhD exam at the Department of Chemical Engineering of the Federal University of São Carlos.
Education:
- 2001 Bachelor in Food Engineering at the State University of Campinas, Brazil
- 1999 One year scholarship at the Technical University of Munich
- 2004 Master in Chemical Engineering at the Federal University of São Carlos, Brazil
- 2012 PhD in Chemical Engineering at the Federal University of São Carlos, Brazil
- 2010 One year scholarship at the Technical University of Munich
The main publications of Dr. Anny Manrich are:
Articles
Manrich, A., Moreira, F. K., Otoni, C. G., Lorevice, M. V., Martins, M. A., & Mattoso, L. H. (2017). Hydrophobic edible films made up of tomato cutin and pectin. Carbohydrate Polymers, 164, 83-91.
Mendes, J. F., Norcino, L. B., Martins, H. H. A., Manrich, A., Otoni, C. G., Carvalho, E. E. N., … & Mattoso, L. H. C. (2020). Correlating emulsion characteristics with the properties of active starch films loaded with lemongrass essential oil. Food Hydrocolloids, 100, 105428.
Norcino, L. B., Mendes, J. F., Natarelli, C. V. L., Manrich, A., Oliveira, J. E., & Mattoso, L. H. C. (2020). Pectin films loaded with copaiba oil nanoemulsions for potential use as bio-based active packaging. Food Hydrocolloids, 106, 105862.
Manrich, Anny, et al. Immobilization of trypsin on chitosan gels: Use of different activation protocols and comparison with other supports. International Journal of Biological Macromolecules 43.1 (2008): 54-61.
Manrich, Anny; Komesu, Andrea ; Adriano, Wellington Sabino; Tardioli, Paulo Waldir ; Giordano, Raquel Lima Camargo . Immobilization and Stabilization of Xylanase by Multipoint Covalent Attachment on Agarose and on Chitosan Supports. Applied Biochemistry and Biotechnology, v. 161, p. 455-467, 2010.
Mendes, J. F., Martins, J. T., Manrich, A., Neto, A. S., Pinheiro, A. C. M., Mattoso, L. H. C., & Martins, M. A. (2019). Development and physical-chemical properties of pectin film reinforced with spent coffee grounds by continuous casting. Carbohydrate polymers, 210, 92-99..
Milessi, T. S., Kopp, W., Rojas, M. J., Manrich, A., Baptista-Neto, A., Tardioli, P. W., … & Giordano, R. L. (2016). Immobilization and stabilization of an endoxylanase from Bacillus subtilis (XynA) for xylooligosaccharides (XOs) production. Catalysis Today, 259, 130-139.
Mendes, J. F., Norcino, L. B., Manrich, A., Pinheiro, A. C. M., Oliveira, J. E., & Mattoso, L. H. C. (2020). Development, physical‐chemical properties, and photodegradation of pectin film reinforced with malt bagasse fibers by continuous casting. Journal of Applied Polymer Science, 137(39), 49178.
Mendes, J. F., Martins, J. T., Manrich, A., Luchesi, B. R., Dantas, A. P. S., Vanderlei, R. M., … & Martins, M. A. (2021). Thermo-physical and mechanical characteristics of composites based on high-density polyethylene (HDPE) e spent coffee grounds (SCG). Journal of Polymers and the Environment, 29, 2888-2900..
Mendes, J. F., Norcino, L. B., Martins, H. H., Manrich, A., Otoni, C. G., Carvalho, E. E. N., … & Mattoso, L. H. C. (2021). Development of quaternary nanocomposites made up of cassava starch, cocoa butter, lemongrass essential oil nanoemulsion, and brewery spent grain fibers. Journal of Food Science, 86(5), 1979-1996.
Manrich, A., Martins, M. A., & Mattoso, L. H. C. (2021). Manufacture and performance of peanut skin cellulose nanocrystals. Scientia Agricola, 79.
Nascimento, V. M., Manrich, A., Tardioli, P. W., de Campos Giordano, R., de Moraes Rocha, G. J., & Giordano, R. D. L. C. (2016). Alkaline pretreatment for practicable production of ethanol and xylooligosaccharides. Bioethanol, 2(1)..
Manrich, Anny, de Oliveira, J. E., Martins, M. A., & Mattoso, L. H. C. Physicochemical and Thermal Characterization of the Spirulina platensis. J. Agric. Sci. Technol. B, v. 10, p. 298-307, 2020.
Book Chapter
Terra, I. A. A., Aoki, P. H., Delezuk, J. A. D. M., Martins, M. A., Manrich, A., Silva, M. J., … & Miranda, P. B. (2022). Técnicas de Caracterização de Polímeros. Nanotecnologia Aplicada a Polímeros, 614.
Conference Papers
Ferreira, L. F., Luvizaro, L. B., Manrich, A., Martins, M. A., Júnior, M. G., & Dias, M. V. (2017). Comparação da estabilidade de suspensões poliméricas de amido/tocoferol e quitosana/tocoferol. In: CONGRESSO BRASILEIRO DE POLÍMEROS, 14., 2017, Águas de Lindóia, SP.
Manrich, A., Hubinger, S. Z., & Paris, E. C. (2017). Citotoxicidade causada por nanomateriais: avaliação do micronúcleo. In: WORKSHOP DA REDE DE NANOTECNOLOGIA APLICADA AO AGRONEGÓCIO, 9., 2017, São Carlos. Anais… São Carlos: Embrapa Instrumentação, 2017. p. 655-658.
Manrich, Anny, et al. Immobilization and Stabilization of Xylanase by multipoint covalent attachment on Glyoxyl Agarose Support. The 31st Symposium on Biotechnology for Fuels and Chemicals. 2009.
Manrich, Anny, et al. Application of immobilized xylanase on hydrolysis of soluble wood hemicelluloses after using microwave and organosolv pre-treatments. The 32nd Symposium on Biotechnology for Fuels and Chemicals. 2010.
You can view some of Dr Anny’s work below and links to her professional profile.
Research Gate: https://www.researchgate.net/profile/Anny-Manrich-2
Scopus: https://www.scopus.com/authid/detail.uri?authorId=23103497100
Google Scholar: https://scholar.google.com/citations?hl=en&user=Ea9qpr0AAAAJ
Linkedin: https://br.linkedin.com/in/anny-manrich-20693129
In this brief guide, we will discuss the following question, “can cream cheese go in the fridge?” We will also discuss the nutritional value and health benefits of cream cheese. We will also get to know the proper ways to store cream cheese.
Can cream cheese go in the fridge?
Cream cheese should always be stored in the refrigerator. It is commonly available in plastic tubs, cartons, or wrapped in metal foil.
Improperly stored or packaged Cream cheese can undergo lipid oxidation, which can limit its shelf life.
The shelf life of the cold-pack product is only a few weeks, whereas the hotpack cheese has a shelf life of up to 3 months on refrigerated storage.(1)
Advancements in packaging technologies have played a vital role in reducing mold spoilage in cheeses. To inhibit mold growth, packaging materials can be treated with antimycotic agents, effectively hindering the development of molds. (2)
How to properly store cream cheese?
The best way to store cream cheese is to keep it in its original packaging and refrigerated. Commercially sold cheeses often use advanced packaging techniques such as vacuum and modified atmosphere packaging.
By creating an oxygen-restricted environment with a modified atmosphere containing over 50% carbon dioxide and less than 0.5% oxygen, these methods further prevent mold growth and spoilage.
However, certain challenges may still arise, particularly with package leakage and pinhole defects, which can inadvertently allow molds to grow and lead to spoilage.
Ensuring a tight seal on the cheese package after opening is essential to counter this issue. If the original cream cheese packaging lacks a resealable option, you have several alternatives to maintain freshness and prevent spoilage.
Transferring the cream cheese to an airtight container or a freezer bag can effectively extend its shelf life. Alternatively, wrapping it in plastic or aluminum foil and securing it with rubber bands provides another reliable method to preserve its quality and prevent mold growth. (2)
Can you freeze cream cheese?
Freezing cream cheese is possible, but it’s important to note that the quality may not remain the same. During freezing, cream cheese tends to lose moisture and become dry, resulting in a crumbly texture once thawed.
In certain recipes, the altered texture may not pose a significant issue. However, it’s not suitable for use as a sandwich spread after thawing due to the changes in its consistency.
The behavior of cream cheese during freezing is influenced by factors such as its initial consistency, ingredients, and overall quality.
When freezing cream cheese, opt for heavy-duty freezer bags or wrap it in aluminum foil for better preservation. Alternatively, using an ice cube or muffin tray can also be a suitable method for portioning and freezing. (3)
What are the signs of cream cheese spoilage?
Certain defects may be observed in these cheeses, such as whey separation during storage and a grainy, chalky texture, particularly in lower fat varieties. Careless storage or improper packaging of cream cheese can lead to lipid oxidation, negatively impacting its quality.
The texture and flavor of cream cheese are significantly influenced by its pH level. If the pH is too high (above 4.7), the cheese will become excessively soft and lose its distinctive flavor.
On the other hand, an extremely low pH (below 4.6) can result in a grainy texture and overly acidic taste, affecting its overall appeal.
Molds can play both beneficial and harmful roles in cream cheese. While they contribute to fermentation, some molds can cause spoilage and produce mycotoxins.
If you notice discolored patches or spots on the cream cheese due to mold growth or detect a slimy texture upon touch, it indicates spoilage, and the cheese should be discarded immediately.
Similarly, crumbly cream cheese signifies a loss of quality and flavor, which calls for proper disposal. If the cream cheese emits a sour smell or tastes sour, it is best to discard it promptly as it has likely gone bad and is no longer safe for consumption. (1, 2)
What are the health implications of consuming contaminated cream cheese?
Eating spoiled cream cheese can cause food poisoning, leading to a range of distressing symptoms.
These may encompass lesions from the mouth to the caecum, difficulty swallowing, stomach pain, fever, bloody diarrhea, and vomiting. Typically, these symptoms become apparent within 2-5 days after consuming the contaminated food. (2)
What is the shelf life of cream cheese?
The cold-pack product has a relatively short shelf life, lasting only a few weeks. In contrast, the hotpack cheese can stay fresh for up to 3 months when stored in the refrigerator.
However, if cream cheese is stored or packaged improperly, it may experience lipid oxidation, leading to a reduction in its overall shelf life.(1)
The longevity of homemade cheese is determined by the shortest shelf life of its individual ingredients. Though the added ingredients enhance the taste of homemade cream cheese, they can also influence its shelf life, potentially shortening it.
On the other hand, store-bought cream cheese typically comes with a clearly marked expiry date and tends to have a longer shelf life compared to homemade cream cheese. (4)
Conclusion
In this brief guide, we discussed the following question, “can cream cheese go in the fridge?” We also discussed the nutritional value and health benefits of cream cheese. We also got to know the proper ways to store cream cheese.
References
- Lucey, J. A. Cheese Acid- and Acid/Heat Coagulated Cheese. Encyclopedia of Dairy Sciences, 698–705. 2011
- Sørhaug, T. Yeasts and Molds Spoilage Molds in Dairy Products. Encyclopedia of Dairy Sciences, 780–784. 2011.
- Kim Chin, Rachael Ajmera, Can You Freeze and Thaw Cream Cheese?. Healthline Media LLC. 2021
- Wolfschoon Pombo, A. F. Cream cheese: Historical, manufacturing, and physico-chemical aspects. International Dairy Journal, 117, (2021).
