How to tell if almonds are bad? (3 ways how)
By
Dr Miguel Fernandez-Nino PhD
| Reviewed by
Dr Anny Manrich (PhD)
The contents of this article are fact-based except otherwise stated within the article.
Author bio
Dr Miguel Fernández-Niño is a food scientist with expertise in food biochemistry, Food microbiology, synthetic biology, food waste valorisation, and industrial biotechnology. He writes and reviews content on these topics.
Dr. Fernández-Niño’s Highlights:
- Colombian scientist, with a Ph.D. in Biochemical Engineering from the Jacobs University Bremen (Germany).
- Alexander von Humboldt Postdoctoral Fellow at the Leibniz Institute of Plant Biochemistry in Halle (Germany).
- Expertise in using multi-omics approaches (e.g., metabolomics, metagenomics, and metatranscriptomics) to re-engineer products and processes of relevance for the food industry.
- Expertise in designing microorganisms (microbial biofactories and starter cultures) to produce value-added products and food waste valorisation.
“My professional goal is to contribute to the education and research in Food Engineering and Food Biotechnology. The major incentive of my career is to contribute to the diffusion of scientific knowledge in society, thus promoting rational thinking and evidence-based decision-making”- Dr. Fernández-Niño’s, PhD.
Professional Experience:
Dr Fernández-Niño works as an Alexander von Humboldt Postdoctoral Fellow, at the Leibniz Institute of Plant Biochemistry, in Halle (Germany). He leads a project that aims to improve fine-flavour cocoa bean fermentation for local farmers in Colombia through controlled fermentation systems.
Previously, Dr Fernández-Niño worked as a Postdoctoral Fellow on the bio-catalytic synthesis of isoferulic acid (BMBF project) in the same institution.
Dr Fernández-Niño also worked as a Postdoctoral researcher at the Department of Chemical and Food Engineering at Los Andes University in Colombia, working on the development of a platform to produce novel aroma precursor compounds and high value-added products from analysis of cocoa fermentation.
In addition, Dr. Fernández-Niño worked on the assembly of a platform for heterologous polyphenols production in E. coli from analysis of cacao fermentation pathways, in the same institution.
Dr. Fernández-Niño has been an occasional scientific adviser of Casa Luker S.A. (leader in the Colombian chocolate market), working on projects related to the post-harvesting of fine-flavour cocoa. He also worked as instructor and coordinator of the lab course General Biochemistry and Molecular Biology II Lab (Course No. CH02-520121) at Jacobs University Bremen (Germany) and as a Resident Associate in the same institution.
Finally, Dr Miguel Fernández-Niño has experience as Part-Time Assistant Professor, Occasional Professor, and Master Teaching Assistant.
Education:
- 2009 B.Sc. Biologist at Universidad Nacional de Colombia
- 2012 Master in Science – Biochemistry (Thesis “magna cum laude”) at Universidad Nacional de Colombia
- 2017 PhD in Biochemical Engineering at Jacobs University Bremen-Germany
The main publications of Dr Miguel Fernández-Niño are:
Fabio Herrera-Rocha, Miguel Fernández-Niño*, Mónica P. Cala, Jorge Duitama, Andrés Fernando González Barrios (2023) Omics approaches to understand cocoa processing and chocolate flavor development: A review. Food Research International. https://doi.org/10.1016/j.foodres.2023.112555
Fernández-Niño Miguel* and Burgos-Toro Daniela (2022) Engineering microbial biofactories for a sustainable future. Chapter edited by Catalina Correa & Adriana Suarez-Gonzalez in the book: Genomics and the Global Bioeconomy -1st Edition-. ISBN 9780323916011. Publisher: ELSEVIER: https://www.elsevier.com/books/genomics-and-the-global-bioeconomy/patrinos/978-0-323-91601-1
Fabio Herrera-Rocha, Mónica P. Cala, Ana Maria León-Inga, Jenny Lorena Aguirre Mejía, Claudia M. Rodríguez-López, Sergio Leonardo Florez, María José Chica, Héctor Hugo Olarte, Jorge Duitama, Andrés Fernando González Barrios, Miguel Fernández-Niño* (2022) Lipidomic profiling of bioactive lipids during spontaneous fermentations of fine-flavor cocoa. Food Chemistry. Volume 397. 133845, ISSN 0308-8146. https://doi.org/10.1016/j.foodchem.2022.133845.
Díaz-Bustamante ML, Fernández-Niño M, Reyes LH and Alvarez Solano OA (2022) Multiscale Approach to Dairy Products Design. Front. Chem. Eng. 4:830314. doi: https://doi.org/10.3389/fceng.2022.830314.
Ramón E. Jaimez*, Luigy Barragan, Miguel Fernández-Niño*, Ludger A. Wessjohann, George Cedeño-Garcia, Ignacio Sotomayor, Francisco Arteaga, (2022): Theobroma cacao L. cultivar CCN 51: A comprehensive review on origin, genetics, sensory properties, production dynamics, and physiological aspects. PeerJ 10:e12676 https://doi.org/10.7717/peerj.12676.
Fabio Herrera‑Rocha, Mónica P. Cala, Jenny Lorena Aguirre Mejía, Claudia M. Rodríguez‑López, María José Chica, Héctor Hugo Olarte, Miguel Fernández‑Niño* & Andrés Fernando Gonzalez Barrios*. (2021): Dissecting fine‑flavor cocoa bean fermentation through metabolomics analysis to break down the current metabolic paradigm. Scientific Reports 11(21904) DOI: https://doi.org/10.1038/s41598-021-01427-8.
Fernández-Niño, M., Rodríguez-Cubillos, MJ., Herrera-Rocha, F., Anzola, JM., Cepeda-Hernández, ML., Aguirre, L., Chica, MJ., Olarte, HH., Rodríguez, CM., Calderón, D., Ramírez-Rojas, A., Del Portillo, P., Restrepo, S., González Barrios, A.* (2021): Dissecting on-farm industrial fermentations of fine-flavour cocoa through metagenomic analysis. Scientific Reports 11(8638) DOI: https://doi.org/10.1038/s41598-021-88048-3.
Buitrago Mora, HM., Arango Piñeros, M., Espinosa Moreno, D., Restrepo, S., Cardona Jaramillo, JEC., Álvarez Solano, OA., Fernandez-Niño, M., González Barrios, A.* (2019): Multiscale design of a dairy beverage model composed of Candida utilis single cell protein supplemented with oleic acid. Journal of Dairy Science. 102(11) 9749-9762 DOI: https://doi.org/10.3168/jds.2019-16729.
Fernández-Niño, M., Giraldo, D., Gomez-Porras, JL., Dreyer, I., González Barrios, A., Arevalo-Ferro, C.* (2017): A synthetic multi-cellular network of coupled self-sustained oscillators. PLOS ONE 12(6): e0180155 DOI: https://doi.org/10.1371/journal.pone.0180155.
Fernández-Niño, M., Marquina, M. Swinnen, S.,Rodríguez-Porrata, B., Nevoigt, E.*, Ariño, J. (2015):The Cytosolic pH of Individual Saccharomyces cerevisiae Cells Is a Key Factor in Acetic Acid Tolerance. Appl Environ Microbiol 81(22): 7813-7821 DOI: https://doi.org/10.1128/AEM.02313-15.
Swinnen, S., Fernández-Niño, M., González-Ramos, D., van Maris, AJ., Nevoigt, E.* (2014): The fraction of cells that resume growth after acetic acid addition is a strain-dependent parameter of acetic acid tolerance in Saccharomyces cerevisiae. FEMS Yeast Res 14(4): 642-653 DOI: https://doi.org/10.1111/1567-1364.12151.
Conference appearances and other speaking engagements
Selected courses delivered:
Course: Current technologies in the production of chocolates. (20 hours course). Invited as professor by the Department of Chemical and Food Engineering / Faculty of Engineering at Los Andes University-Colombia. July (2021).
Course: Design and assembly of microorganisms for the biomedical industry (20 horas course). Invited as professor by the School of Engineering and Science- Instituto Tecnologico de Monterrey (México). January 15-17 (2019)
Selected oral presentations and conferences:
Conference: Dissecting fine-flavour cocoa bean fermentation through multi-omics approaches. Speaker invited by the Organic Chemistry Department at The University of Buenos Aires -Argentina. Sep. 07 (2022).
Conference: Theobroma cacao L. cultivar CCN 51. Association of Producers of Fine Cocoa and Aroma (APROCAFA), Ecuador. March 15 (2022).
Conference: Biology of probiotics and prebiotics. Speaker invited by the Chemical and Food Engineer Department at Los Andes University-Colombia. June 27 (2020).
Conference: Pandemic food revolution. Speaker invited by the Chemical and Food Engineer Department at Los Andes University-Colombia. May 5 (2020).
Conference: Biochemistry and microbiology of cocoa fermentation. Speaker invited to the elective course: cocoa and Chocolate, organized by Casa Luker and the Department of Chemical Engineering at Los Andes University-Colombia. February 5 and 7 (2019)
Oral presentation: Lipidomic profiling of bioactive lipids during spontaneous fermentation of fine-flavour cocoa. Metabolomics 2022. Valencia, Spain. June 19-23 (2022).
Oral presentation: Exploration of Saccharomyces cerevisiae intra-species diversity for the identification of novel genetic determinants for acetic acid tolerance with the help of pooled-segregant RNA sequencing. ISSY33 International Specialized Symposium on Yeasts at University College Cork, Cork, Ireland, June 24-29. (2017)
You can view some of Dr Miguel’s work below and links to his professional profile.
https://www.researchgate.net/profile/Miguel-Fernandez-Nino
https://www.linkedin.com/in/miguel-fern%C3%A1ndez-ni%C3%B1o-4a064b168/?locale=en_US
https://scholar.google.com/citations?user=JBb1zuoAAAAJ&hl=en
https://orcid.org/0000-0002-8231-7989
https://www.scopus.com/authid/detail.uri?authorId=56123747300
https://loop.frontiersin.org/people/1296449/overview
https://www.intechopen.com/profiles/158295
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 article, we will answer the question “How to tell if almonds are bad?”, the health consequences of eating spoiled almonds and how to safely store almonds to avoid spoilage?
How to tell if almonds are bad?
You can tell if almonds have gone bad by observing the following signs of spoilage:
Important: eating spoiled almonds can make you very sick due to the presence of harmful microorganisms and toxins (1-5)
- Rancid nuts develop an off-flavor that smells like paint, nail polish, or old plastic containers. Give the almonds a whiff and if they taste anything like it, throw them away.
- If you are unsure about the smell, taste a small piece of almond and if they taste sour or bitter, it is a clear indication of spoilage.
- Taste a few almond snacks to check if they are palatable or not. If you do not like the flavor, discard them.
Almonds go bad because they are prone to rancidity, especially if they are stored improperly. Improper storage conditions include exposure to heat, light, and oxygen.
Almonds have a high level of unsaturated fats (6). The auto-oxidants present in almonds oxidize these fats when exposed to moisture, light, heat, or oxygen. Rancid almonds end up tasting sour or bitter and can make you sick when ingested.
Can you get sick from eating spoiled almonds?
Yes, eating spoiled almonds can pose health risks due to potential contamination or spoilage (1-5).
Here, you can find some of the main dangers and symptoms that someone may experience after consuming spoiled almonds:
- Aflatoxin intoxication: Almonds, especially if improperly stored, can be susceptible to aflatoxin contamination, which is produced by certain molds (1, 5).
Aflatoxins are toxic compounds that can cause liver damage and are potentially carcinogenic. Symptoms of aflatoxin poisoning may include abdominal pain, vomiting, jaundice (yellowing of the skin and eyes), and in severe cases, liver failure (7).
- Foodborne bacterial infections: While less common, almonds can become contaminated with harmful bacteria, leading to foodborne illnesses.
Examples of bacterial pathogens that can cause such infections include Salmonella, E. coli, and Listeria (3). Symptoms may vary depending on the specific bacterium, but common symptoms can include diarrhea, abdominal cramps, fever, nausea, and vomiting.
- Mold allergies: Spoiled almonds may develop mold growth, which can trigger allergic reactions in individuals sensitive to molds (8).
Symptoms can include nasal congestion, sneezing, coughing, itching, and respiratory difficulties, such as wheezing or shortness of breath (8).
You should know that the severity and specific symptoms may vary depending on individual sensitivity, the degree of spoilage, and the presence of particular contaminants.
So, it is very important that you always check your almonds for spoilage before consuming them.
What should you do if you suspect you have eaten spoiled almonds?
If you have eaten spoiled almonds and you are experiencing symptoms or suspect adverse effects, it is important to assess your symptoms, stay hydrated, and seek medical advice if necessary.
Severe or persistent symptoms warrant contacting a healthcare professional who can provide guidance and determine if further medical attention is needed.
It is recommended to preserve any evidence of the spoiled almonds for potential investigation.
You should always remember that personalized advice from a healthcare professional is crucial in situations like these, as they can provide accurate guidance and recommend appropriate treatment based on your specific circumstances.
How long do almonds last?
Raw almonds will stay fresh for at least a year and up to 2 years maximum.
Unopened snack almonds will preserve their quality for at least a week past the best-by date. Once opened, the deterioration speeds up so it is better to not store it for extended periods of time.
In the fridge and pantry, opened snack almonds will be good for 4 weeks and 2 weeks, respectively.
The following table summarize an estimate of the shelf life of different types of almonds:
| Raw natural | Packaging | Shelf-life |
| In-shell | Ambient/Bag | 36 months |
| Sliced/Diced/meal | Ambient/carton/poly carton | 18 months |
| Raw blanched | Packaging | Shelf-life |
| Whole/silvered/Sliced/diced/meal | Ambient/poly carton | 18 months |
| Oil roasted(canola or safflower) | Packaging | Shelf-life |
| Whole natural | Nitrogen flushed | 18 months |
| Smokehouse | Nitrogen flushed | 18 months |
| Honey roasted whole | Nitrogen flushed | 18 months |
| Diced natural | Nitrogen flushed | 12 months |
| Dry roasted | Packaging | Shelf-life |
| Whole natural | Nitrogen flushed | 24 months |
| Diced natural | Nitrogen flushed | 12 months |
Roasted almonds usually last longer because the roasting temperatures lower the mixture levels of the nuts.
Moreover, the application of chocolate, BHT, or tocopherol coating extends the shelf-life of the almonds. BHT is a synthetic antioxidant while tocopherol is a powerful natural antioxidant.
On the other hand, raw almonds, especially those that have gone through some kind of size reduction have a reduced shelf-life due to increased moisture and surface area.
How to safely store almonds to prevent spoilage?
Almonds like any other nuts like walnuts and peanuts should be stored at low temperatures. Almonds contain a rich amount of fats and they will go rancid if exposed to warm temperatures, extreme temperature fluctuations, and moisture.
It is best to store the almonds in the fridge or freezer. However, the humid environment of the fridge or freezer might spoil the nuts. Therefore, it is recommended to store almonds in a freezer bag.
Keep the almonds in the original packaging if it is thick and sturdy enough to block moisture and prevent the almonds from picking up any unwanted odors.
If you have to store seasoned snack almonds for longer periods, follow the instructions provided on their label. While raw and roasted almonds are best stored in the fridge or freezer.
On the other hand, in-shell almonds will stay fresh for years when stored in a well-ventilated place in the pantry. If you want to cold store in-shell almonds, follow the same guidelines as mentioned above. When in the pantry, keep away from direct sunlight.
Conclusion:
In this article, we answered the question “How to tell if almonds are bad?”, the health consequences of eating spoiled almonds, and how to safely store almonds to avoid spoilage?
References:
1. Rodrigues P, Venâncio A, Lima N. Mycobiota and mycotoxins of almonds and chestnuts with special reference to aflatoxins. Food Res Int [Internet]. 2012 Aug 1 [cited 2023 May 28];48(1):76–90. Available from: https://www.sciencedirect.com/science/article/abs/pii/S0963996912000701
2. Pan Z, Bingol G, Brandl MT, McHugh TH. Review of Current Technologies for Reduction of Salmonella Populations on Almonds. Food Bioprocess Technol [Internet]. 2012 Aug 10 [cited 2023 May 28];5(6):2046–57. Available from: https://link.springer.com/article/10.1007/s11947-012-0789-6
3. Deng S, Ruan R, Mok CK, Huang G, Lin X, Chen P. Inactivation of Escherichia coli on Almonds Using Nonthermal Plasma. J Food Sci [Internet]. 2007 Mar 1 [cited 2023 May 28];72(2):M62–6. Available from: https://ift.onlinelibrary.wiley.com/doi/abs/10.1111/j.1750-3841.2007.00275.x
4. Chai HE, Hwang CA, Huang L, Wu VCH, Sheen LY. Efficacy of gaseous chlorine dioxide for decontamination of Salmonella, Shiga toxin-producing Escherichia coli, and Listeria monocytogenes on almonds and peppercorns. Food Control [Internet]. 2022 Feb 1 [cited 2023 May 28];132:108556. Available from: https://www.sciencedirect.com/science/article/abs/pii/S0956713521006940
5. Gao Y, Guan X, Wan A, Cui Y, Kou X, Li R, et al. Thermal Inactivation Kinetics and Radio Frequency Control of Aspergillus in Almond Kernels. Foods 2022, Vol 11, Page 1603 [Internet]. 2022 May 29 [cited 2023 May 28];11(11):1603. Available from: https://www.mdpi.com/2304-8158/11/11/1603
6. Shen Q, Dong W, Yang M, Li L, Cheung HY, Zhang Z. Lipidomic fingerprint of almonds (prunus dulcis L. cv nonpareil) using TiO2 nanoparticle based matrix solid-phase dispersion and MALDI-TOF/MS and its potential in geographical origin verification. J Agric Food Chem [Internet]. 2013 Aug 14 [cited 2023 May 28];61(32):7739–48. Available from: https://pubs.acs.org/doi/abs/10.1021/jf4016448
7. Drusch S, Ragab W. Mycotoxins in Fruits, Fruit Juices, and Dried Fruits. J Food Prot [Internet]. 2003 Aug 1 [cited 2023 May 15];66(8):1514–27. Available from: https://pubmed.ncbi.nlm.nih.gov/12929850/
8. Patel P, Komorowski AS, Mack DP. An allergist’s approach to food poisoning. Ann Allergy, Asthma Immunol [Internet]. 2023 Apr 1 [cited 2023 May 5];130(4):444–51. Available from: https://pubmed.ncbi.nlm.nih.gov/36334721/
