Tragacanth gum containing Zataria multiflora Boiss. essential oil as a natural preservative for storage of button mushrooms (Agaricus bisporus)

Nasiri, Mahshid; Barzegar, Mohsen; Sahari, Mohammad Ali; Niakousari, Mehrdad

doi:10.1016/j.foodhyd.2017.05.045

Cited by 68 publications

(33 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The browning degree of mushrooms packaged in PBAT film containing 5% SB was the smallest among all mushrooms at Day 15 of storage, the L* value of which was 81.23 compared to the 75.08 for mushrooms packaged in pure PBAT film. This result may have something to do with the certain antibacterial activity of SB, which could restrain microbial growth to slow down the browning of mushrooms (Liu et al, 2019;Nasiri et al, 2017). It was also consistent with Figure 6d that PBAT film containing 5% SB has the lowest TVC value.…”

Section: Application For the White Mushroom (A Bisporus) Packagingsupporting

confidence: 84%

Development of active poly(butylene adipate‐co‐terephthalate) films incorporated with sodium benzoate and its application in white mushroom ( Agaricus bisporus ) packaging

Wang

Yang

Chen

2021

J. Food Process. Preserv.

View full text Add to dashboard Cite

The poly(butylene adipate-co-terephthalate) (PBAT) active films added with different concentrations (0%, 1%, 3%, 5%) of sodium benzoate (SB) were developed and their properties were evaluated. The FTIR analysis showed the interaction between PBAT and SB. The scanning electron microscope result exhibited that SB was uniformly dispersed in the PBAT matrix and tended to aggregate with its increasing content. The crystallinity of PBAT films increased for the incorporation of SB and it reached maximum for the film containing 3% SB. The color difference among all films was small, but the transparence decreased as SB increased. As the content of SB increased, the tensile strength (TS) and elongation at break (EAB) of films both increased first and then decreased, the film added with 1% SB possessed the maximum of TS and EAB.The gas barrier performance (oxygen and water vapor) of the films reduced with the increasing content of SB. Moreover, the results of the preservation of white mushrooms packaged by these films showed that the PBAT films added with SB could retard the browning, weight loss, soften, and the increase of microbiology of white mushrooms during storage. And the quality maintenance effect increased with the increasing content of SB. The results indicated that the active PBAT films added with SB were the potential to be used for food preservation. Practical applicationsPoly(butylene adipate-co-terephthalate) (PBAT) as one of biodegradable materials is considered a promising packaging material due to its biodegradability, hightemperature resistance, and high elongation at break. In this study, sodium benzoate acted as both nucleating agent and active agent was blended with PBAT to develop biodegradable active film. It evidenced that PBAT films containing different concentrations of SB were beneficial for the preservation of white mushrooms, which could delay the browning, weight loss, soften, and microbe growth of white mushrooms for 15 days. It also indicated that the PBAT films incorporated with SB could be potential to be used as antimicrobial active packaging for food preservation to extend its shelf life.

show abstract

Section: Application For the White Mushroom (A Bisporus) Packagingsupporting

confidence: 84%

Development of active poly(butylene adipate‐co‐terephthalate) films incorporated with sodium benzoate and its application in white mushroom ( Agaricus bisporus ) packaging

Wang

Yang

Chen

2021

J. Food Process. Preserv.

View full text Add to dashboard Cite

show abstract

“…The values of a* (red/green), b* (yellow/blue), and L* (light/dark) were measured at three points of the cap. The browning index (BI), which indicates the extent of browning of the mushrooms (Nasiri et al., 2017), was calculated based on the following equation:

B I = \frac{100 (x ‐ 0.31)}{0.172}, where

x = \frac{a^{*} + 1.75 L^{*}}{5.645 L^{*} + a^{*} ‐ 3.012 b^{*}}

…”

Section: Methodsmentioning

confidence: 99%

Effect of simulated transport vibration on the quality of shiitake mushroom (Lentinus edodes) during storage

Tao

Chen

Zhang

2020

Food Science & Nutrition

View full text Add to dashboard Cite

The quality and shelf life of mushrooms are critical to their commercial viability. In this study, the effects of simulated transport vibration on postharvest quality of shiitake mushrooms (Lentinus edodes) were assessed over 12 days of storage. Furthermore, the protective performance of foam cushion material used in packaging during simulated transport was evaluated. Changes in respiration rate, weight loss, browning index, firmness, and malondialdehyde content were measured following vibration treatment. The results revealed that simulated transport vibration contributed to the deterioration of quality of shiitake mushrooms during storage, and the foam cushion material had a protective influence on the maintenance of shiitake mushroom quality. Taken together, our findings suggest that the foam cushion material used in packaging has the potential to improve the quality of shiitake mushrooms and extend their shelf life.

show abstract

“…The best kind of gum was obtained from a local shop, washed, dried, milled, and determined the optimum concentration of gum solution (0.6%), and ten different treatments were prepared based on Nasiri, Barzegar, Sahari, & Niakousari, : (a) control (C, water washed, without coating); (b) Tragacanth gum coating (T); (c) gum coatings containing 100 mg/L S (TS1), (d) 500 mg/L S (TS5), (e) 1,000 mg/L S (TS10); (f) gum coatings containing 100 mg/L Z (TZ1), (g) 500 mg/L Z (TZ5), (h) 1,000 mg/L Z (TZ10); (i) 1,000 mg/L sodium metabisulfite (M); and (j) gum coating containing 1,000 mg/L metabisulfite (TM). They were placed in polyethylene (HDPE) containers and were kept for 16 days at 4 ± 1°C and 95% RH pending further analysis, and every 4 days, three replicates from each treatment group were analyzed.…”

Section: Methodsmentioning

confidence: 99%

Efficiency of Tragacanth gum coating enriched with two different essential oils for deceleration of enzymatic browning and senescence of button mushroom (Agaricus bisporus)

Nasiri

Barzegar

Sahari

et al. 2019

Food Science & Nutrition

Self Cite

View full text Add to dashboard Cite

The effect of Tragacanth gum (T) coating containing (100, 500, and 1,000 mg/L) Satureja khuzistanica essential oil (S), Zataria multiflora Boiss. essential oil (Z), and (1,000 mg/L) sodium metabisulfite (M) on mushroom ( Agaricus bisporus ) enzymatic browning and postharvest quality was examined throughout 16 days of cold storage. Mushroom respiration rate, soluble solids content (SSC), percentage of open caps, and sensory quality as well as factors related to browning such polyphenol oxidase (PPO), phenylalanine ammonia lyase (PAL), and peroxidase (POD) activities were figured out. The significant decrease in respiration rate, cap opening delay, and SSC enhancement was observed after treating mushrooms with TZ and TS. Moreover, TZ‐ and TS‐treated mushrooms prevented enzymatic browning through inhibiting PPO and POD activities and increasing activity of PAL over the storing term. Additionally, the influence of TZ5 and TS5 (containing 500 mg/L essential oil) coatings was validated by sensory evaluation through protecting the overall quality of button mushrooms over the storage. Thus, Tragacanth coating enriched with essential oils might be an encouraging nomination for improving the modality of button mushroom and expanding its shelf life.

show abstract

Tragacanth gum containing Zataria multiflora Boiss. essential oil as a natural preservative for storage of button mushrooms (Agaricus bisporus)

Cited by 68 publications

References 37 publications

Development of active poly(butylene adipate‐co‐terephthalate) films incorporated with sodium benzoate and its application in white mushroom ( Agaricus bisporus ) packaging

Development of active poly(butylene adipate‐co‐terephthalate) films incorporated with sodium benzoate and its application in white mushroom ( Agaricus bisporus ) packaging

Effect of simulated transport vibration on the quality of shiitake mushroom (Lentinus edodes) during storage

Efficiency of Tragacanth gum coating enriched with two different essential oils for deceleration of enzymatic browning and senescence of button mushroom (Agaricus bisporus)

Contact Info

Product

Resources

About