Influence of Different Types of Sugar: “Batum” Raspberry Jelly and Juice Processing in Subtropical Regions

Curi, Paula Nogueira; Schiassi, Maria Cecília Evangelista Vasconcelos; Silva, Alexandre Dias da; Pio, Rafael; Pereira, Patrícia Aparecida Pimenta; Rossi, Maíra Ferreira de Melo; Souza, Vanessa Rios de

doi:10.1080/15428052.2023.2203090

Cited by 1 publication

(1 citation statement)

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“…The content of acidity and pH are shown in Figure 4a,b. Total acidity and pH are the main characteristics used to evaluate the AVJD that help in the desirable balance of sugary acids necessary for a pleasant taste (Curi et al., 2023). While the pH had no significant difference among the samples at the end of storage ( p > .05), the acidity of MLC and FLC was significantly more significant than the C sample ( p ≤ .05).…”

Section: Resultsmentioning

confidence: 99%

Aloe vera jelly dessert supplemented with Lactobacillus curvatus encapsulated in Plantago major mucilage and sodium alginate: Characterization of physicochemical, sensory properties and survivability against low pH, salt, heat, and cold storage

Sekhavatizadeh,

Derakhshan,

Ganje

et al. 2024

Food Science & Nutrition

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The goal of this research was to assess the free Lactobacillus curvatus (FLC) and microencapsulated L. curvatus (MLC) survivability using sodium alginate and Plantago major mucilage (PMM), as a second layer to produce probiotic aloe vera jelly dessert (AVJD). To determine bead characteristics, the aspect ratio of the bead, survival in 72°C, and cold storage were assessed as well as for AVJD, survivability of probiotics in simulated gastrointestinal condition (SGIC), and storage time. The results showed that all the beads are spherical (aspect ratio = 1.12), and under heat stress conditions, MLC showed a higher survival rate (50.15%) compared to FLC (not detected after 5 min). The number of survived probiotics in the MLC sample (8.65 log CFU/mL) was higher than FLC (7.52 log CFU/g) on the 28th day. In AVJD, the MLC survived at a minimum scientific adequate number of probiotics (6.88 log CFU/mL) on the 28th day. In SGIC, the final survival rates of FLC and MLC samples were 14.24% and 71.04%, respectively. These results suggest that using alginate and PMM is a promising method to protect L. curvatus (LC) from harsh environmental conditions and in AVJD.

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Section: Resultsmentioning

confidence: 99%