Recent advances in probiotic breads; a market trend in the functional bakery products

Encapsulation of Probiotics within Double/Multiple Layer Beads/Carriers: A Concise Review

“…At the same time, this increasing trend is also reflected in the global PROs market with a forecast referring to USD 911 million for 2026 and an annual growth rate of 8.3% [ 34 , 35 ]. The beneficial effects of PROs are correlated with both the strain used and the dose administered when consumed in an adequate population, and in all cases, these effects need to be proven both by in vitro experiments, in animals and human studies [ 36 , 37 ]. PRO microorganisms, to exert their potential valuable effects on the human body, must remain unaffected by harsh environmental conditions and maintain their characteristics when they colonize the human GIT [ 38 ].…”

“…Through these techniques, significant viability rates of PROs are ensured as they approach the specific positions for which they are intended [ 47 ] while at the same time, their injuries or various cellular alterations are limited or reduced [ 38 ]. The wall that surrounds the PROs cells creating protective carriers during the encapsulation process is called the carrier [ 22 ] and aims to ensure the viability of the PROs throughout their journey from food to the colon [ 37 ], where they are most beneficial to the host [ 48 ]. Therefore, designing formulations and robust vehicles that will achieve targeted delivery remains as a challenge [ 49 ].…”