Page 42 - The European Baking Ingredients Market Report 2022 - Volume 1
P. 42

42         European Baking Ingredients Market Report 2022
                       SECTION ACROSS THE POND
                       Healthy Snacks

















































            particle size reduction, lactic   component. Depolymerisation of   develop methods of extraction,
            acid fermentation and enzymatic   cereal bran fibres using enzymes,   and elucidate the structure and
            conversions.  In a review paper   fermentation and acids or bases   functionality.  While arabinoxylans
                       9
                                                                                         12
            specific to sorghum, Ari Akin et al.   have been shown to improve   occurring as cell wall components
            (2022) identify works where the   the quality of extruded snacks.    have demonstrated health benefits,
                                                                       11
            following had a positive impact   Whether these treatments retain   the physiological impact of
            on sorghum baked products:       the health-protective effects of   exogenous arabinoxylans in baked
            particle size, starch damage,    intact bran remains to be seen.       goods warrants further research. 13
            nixtamalization, decortication,
            germination, exogenous enzyme    Wheat arabinoxylans have been a   Challenges ahead
            treatment, heat treatment and    component of growing interest. The   As creative as researchers may be
            lactic acid fermentation.        quantity and specific structure of   in proposing novel ingredients or
                                 10
                                             this cell wall component can affect   processing, the development of
            Cereal brans are disruptive to the   the volume, structure and water   healthy snacks requires much more
            structure of expanded snacks     distribution of baked goods. Currently,   than a good idea. There is a real
            mainly due to the insoluble fibre   research is being undertaken to   challenge in combining enhanced
                                                                              nutritional composition with
                                                                              optimal product characteristics,
                        The development of                                    consumer acceptability and
                                                                              measurable impact on health
                        healthy snacks                                        markers. The first objective is easy
                                                                              to attain and verified in all the
                                                                              studies mentioned above. The
                        requires much                                         objectives concerning consumer
                                                                              acceptability and measurable
            more than a good idea.                                            impact on health markers are often
                                                                              not attained or may even be absent



                                                                                                 www.ebimr.com
   37   38   39   40   41   42   43   44   45   46   47