| Title: | Plant essential oils and allied volatile fractions as multifunctional additives in meat and fish-based food products: a review |
| Address: | "a Bioinformatics and Medical Informatics Research Center , San Diego State University , San Diego , CA , USA" |
| Journal Title: | Food Addit Contam Part A Chem Anal Control Expo Risk Assess |
| DOI: | 10.1080/19440049.2015.1040081 |
| ISSN/ISBN: | 1944-0057 (Electronic) 1944-0057 (Linking) |
| Abstract: | "Essential oils are concentrated aromatic volatile compounds derived from botanicals by distillation or mechanical pressing. They play multiple, crucial roles as antioxidants, food pathogen inhibitors, shelf-life enhancers, texture promoters, organoleptic agents and toxicity-reducing agents. For their versatility, they appear promising as food preservatives. Several research findings in recent times have validated their potential as functional ingredients in meat and fish processing. Among the assortment of bioactive compounds in the essential oils, p-cymene, thymol, eugenol, carvacrol, isothiocyanate, cinnamaldehyde, cuminaldehyde, linalool, 1,8-cineol, alpha-pinene, alpha-terpineol, gamma-terpinene, citral and methyl chavicol are most familiar. These terpenes (monoterpenes and sesquiterpenes) and phenolics (alcohols, esters, aldehydes and ketones) have been extracted from culinary herbs such as oregano, rosemary, basil, coriander, cumin, cinnamon, mint, sage and lavender as well as from trees such as myrtle, fir and eucalyptus. This review presents essential oils as alternatives to conventional chemical additives. Their synergistic actions with modified air packaging, irradiation, edible films, bacteriocins and plant byproducts are discussed. The decisive roles of metabolic engineering, microwave technology and metabolomics in quality and quantity augmentation of essential oil are briefly mooted. The limitations encountered and strategies to overcome them have been illuminated to pave way for their enhanced popularisation. The literature has been mined from scientific databases such as Pubmed, Pubchem, Scopus and SciFinder" |
| Keywords: | Animals Fish Products/*analysis Food Additives/*chemistry Food Analysis/*methods Meat/*analysis Plant Oils/*chemistry Volatile Organic Compounds/*chemistry antioxidant essential oil heterocyclic amine modified atmosphere packaging pathogen control; |
| Notes: | "MedlinePatel, Seema eng Review England 2015/04/22 Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2015; 32(7):1049-64. doi: 10.1080/19440049.2015.1040081. Epub 2015 May 8" |
