Development and shelf life stability of new products for Pacific saury (Cololabis saira)

Huang, Chao-Chin; Hou, Chih‐Yao; Patel, Anil Kumar; Kung, Tiwan; Song, Cian-Huei; You, Chun-Mei; Chen, Peng Chou; Wu, Kaimin; Dong, Cheng–Di; Lin, Chia Min

doi:10.1007/s13197-022-05432-1

Cited by 1 publication

(1 citation statement)

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“…Researchers have proposed simple methods such as peroxide index and acid number to determine the durability based on sensory tests (Huang, Hou, et al, 2022 ; Li, Wang, & Ye, 2022 ; Rahmati et al, 2022 ). Figure 1 shows the sensory evaluation of butter samples of the control group and samples treated with different concentrations of fucoidan on different days.…”

Section: Resultsmentioning

confidence: 99%

Studying the shelf life of butter containing fucoidan, by evaluating sensory and chemical properties

Alipour

Marhamatizadeh

Mohammadi

2023

Food Science & Nutrition

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Fucoidan powder was added in amounts of 0.05, 0.1,0.3, and 0.5% to sour cream butter and sensory and chemical properties were tested on their shelf life for 60 days during storage. Peroxide levels initially increased until day 40 of storage and then decreased. Butter samples from the control group had the highest amount of peroxide on day 40 (15.25 ± 1.41 meq/kg butter), while samples treated with fucoidan 0.5% had the lowest amount of peroxide (6.35 ± 0.53 meq/kg butter). The acidity of butter treatments increased during storage (p < .05). Butter samples from the control group had the highest acidity at 60 days of storage (0.40 ± 0.033 mg KOH / g butter), while samples treated with 0.5% fucoidan had the lowest acidity (0.17 ± 0.013 mg KOH / g butter). The treated butter samples showed the highest stability. Fucoidan, as an antioxidant, reduces the taste, odor, and discoloration of butter added with fucoidan during storage because it completely removes odorless tasteless powder, and the free radical chain is involved in oxidation and improves product properties. The results showed that there are no significant changes in the acceptance rate of butter treated with fucoidan during 60 days of storage in the refrigerator (p > .05). The sensory scores of the treated butter showed that the sensory properties during the storage period were similar to the control samples, but on day 40 of storage, they decreased. In general, a concentration of 0.5% fucoidan delays the oxidative process and increases shelf life and is selected as a superior treatment in terms of sensory evaluation, and is introduced as a functional food.

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Section: Resultsmentioning

confidence: 99%