Fat Reduction and Replacement in Dry-Cured Fermented Sausage by Using High Pressure Processing Meat as Fat Replacer and Olive Oil

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The present paper describes the modification of the lipid fraction of dry-cured fermented sausage through fat reduction (35%) and fat replacement of animal fat with olive oil (up to 10%). High pressure processing (HPP) treated meat was employed as a novel fat replacer to reduce the fat content and as a new strategy to enable a stable incorporation of olive oil in dry-cured fermented sausages. Chemical (proximate composition and fatty acid profile), physical (water retention, structure formation and colour) and sensorial (appearance, texture and flavour) properties were evaluated. It is concluded that 35% of fat reduction is possible without reduction of consumer acceptability. Moreover, the addition of HPP-treated meat as a fat replacer resulted in good mimic of the fat particles together with good physical and sensory properties. Therefore, it resulted in an effective and clean alternative (no added-additives) for fat reduction. However, the incorporation of olive oil either by direct addition (4.3% oil) or within a HPP-created protein network (10% oil) resulted in unacceptable products since the oil was not properly retained inside the sausage matrix. Further studies are needed to find processing strategies that permit a stable incorporation of liquid plant oils to dry-cured fermented sausage for the development of healthier and more sustainable dry-cured fermented meat products.

1. Allender S., Peto V., Scarborough P., Boxer A., Rayner M., Coronary heart disease statistics. British Heart Foundation & Stroke Association, 2012.

2. Allender S., Scarborough P., Peto V., Rayner M., Leal J., Luengo- -Fernandez R., Gray, A., European Cardiovascular Disease Statistics, European Heart Network AISBL, 2008, 26-33.

3. Bajovic B., Bolumar T., Heinz V., Quality considerations with high pressure processing of fresh and value added meat product: a review. Meat Sci., 2012, 92, 280-289.

4. Beiloune F., Bolumar T., Toepfl S., Heinz V., Fat reduction and replacement by olive oil in Bologna type cooked sausage. Quality and nutritional aspects. Food Nutr. Sci., 2014, 5, 645-657.

5. Covas, M.I., Konstantinidou M.I., Fito A., Olive oil and cardiovascular disease. J. Cardiovasc. Pharmocol., 2009, 54, 447-482.

6. DGF, Deutsche Gessellschaft fur Fettwissenschaft e.V, German Society for Fat Science, 1986, Fatty acid profile, DGF C-VI 11d.

7. European Union, Regulation (EC) No 1924/2006, Nutrition and health claims made on foods, 20/12/2006, Official Journal of the European Union, L 404/09.

8. European Union, Commission Regulation (EU) No 432/2012. Establishing a list of permitted health claims made on foods, other than those referring to the reduction of disease risk and to children’s development and health. 25/05/2012 Official Journal of the European Union. L 136/1-40.

9. FAO/WHO Expert Consultation on Fats and Fatty Acids in Human Nutrition, Interim Summary of Conclusions and Dietary Recommendations on Total Fat & Fatty Acids 10-14 November, 2008, WHO, Geneva.

10. Herrero A.M., Carmona P., Pintado T., Jiménez-Colmenero F., Ruíz-Capillas C., Olive oil-in-water emulsions stabilized with caseinate: Elucidation of protein-lipid interactions by infrared spectroscopy. Food Hydrocoll., 2011, 25, 12-18.

11. Huang L., Sumpio B.E., Olive oil, the Mediterranean diet, and cardiovascular health. J. Am. College Surgeons, 2008, 207, 407-416.

12. Hugas M., Garriga M., Monfort J.M., New mild technologies in meat processing: high pressure as a model technology. Meat Sci., 2002, 62, 359-371.

13. ISO 8587, Sensory analysis - Methodology - Ranking, 1988.

14. Jensen L.H., Skibsted H.L., Jakobsen K., Bertelsen G., Supplementation of broiler diets with all-rac-alpha- or a mixture of natural sources RRR- alpha-, gamma-, delta-tocopheryl acetate II: Effect on the oxidative stability of raw and precooked broiler meat products. Poultry Sci., 1995, 74, 2048-2056.

15. Jiménez-Colmenero F., Healthier lipid formulation approaches in meat-based functional foods. Technological options for replacement of meat fats by non-meat fats. Trends Food Sci. Technol., 2007, 18, 567-578.

16. Jiménez-Colmenero F., Relevant factors in strategies for fat reduction in meat products. Trends Food Sci. Technol., 2000, 11, 55-66.

17. Hunter J.E., Zhang J., Kris-Etherton P.M., Cardiovascular disease risk of dietary stearic acid compared with trans, other saturated, and unsaturated fatty acids: a systematic review. Am. J. Clin. Nutr., 2010, 91, 46-63.

18. Kortschack F., Heinz V., Bajovic B., Method for producing reduced- fat foods such as meat products and sausage products. 2014, US 20140255588 A1.

19. Muguerza E., Fista G., Ansorena D., Astiasaran I., Bloukas J.G., Effect of fat level and partial replacement of pork backfat with olive oil on processing and quality characteristics of fermented sausages. Meat Sci., 2002, 61, 397-404.

20. Olivares A., Navarro J.L., Flores M., Effect of fat content on aroma generation during processing of dry fermented sausages. Meat Sci., 2011, 87, 264-273.

21. Trichopoulou T., Costacou C., Bamia A., Trichopoulous D., Adherence to a Mediterranean diet and survival in a Greek population. New Engl. J. Med., 2003, 348, 2599-2608.

22. Triki M., Herrero A.M., Jiménez-Colmenero F., Ruiz-Capillas C., Effect of preformed konjac gels, with and without olive oil, on the technological attributes and storage stability of merguez sausage. Meat Sci., 2013, 93, 351-360.

23. Ventanas S., Puolanne E., Tuorila H., Temporal changes of flavour and texture in cooked Bologna type sausages as affected by fat and salt content. Meat Sci., 2010, 85, 410-419.

24. Vinnari M., The future of meat consumption - Expert views from Finland. Technol. Forecasting Social Change, 2008, 75, 893-904.

25. WHO, Charting the way to well-being, The European Health report 2012, Copenhagen, 2012.

26. Wirth F., Technologies for making fat-reduce meat products, What possibilities are there? Fleischwirtschaf, 1988, 68, 1153- -1156.

27. Yildiz-Turp M., Serdaroglu., Effect of replacing beef fat with hazelnut oil on quality characteristics of sucuk - A Turkish fermented sausage. Meat Sci., 2008, 78, 447-454.

Polish Journal of Food and Nutrition Sciences

The Journal of Institute of Animal Reproduction and Food Research of Polish Academy of Sciences in Olsztyn

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