Quality and Antioxidant Activity of Soybean Curd Supplemented with Gloiopeltis furcata Juice

KIM, So-Hee; KIM, Ji-Yoon; Jeon, Eun-Bi; SONG, Min-Gyu; PARK, Shin Young

doi:10.13000/jfmse.2021.12.33.6.1326

Cited by 4 publications

(1 citation statement)

References 13 publications

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“…This activity was 51.57% for CRM and 70.91% for COM; that is, the activity of COM was about 1.5 times higher than that of CRM. According to reports of studies of Makgeolli [2], white bread [46], and tofu [47] to which Codium fragile as well as freeze dried Codium fragile had been added [48], the ABTS radical scavenging activity significantly increased as the added amount of Codium fragile increased. The high antioxidant activity of Codium fragile becomes evident from research results that show that the alcohol extract had an ABTS radical scavenging activity of 47% depending on the extraction method [49].…”

Section: Changes In Antioxidant Activity (Dpph/abts Radical Scavengin...mentioning

confidence: 99%

Quality Characteristics and Antioxidant Activity of the Korean Traditional Rice-Oat Wine “Makgeolli” Supplemented with Codium fragile, a Green Seaweed

Park,

Jeon,

Park

2024

Preprint

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This study developed Makgeolli (Korean traditional alcoholic beverage) by adding raw 20% Codium fragile (Cf), a green seaweed, to a mixed base consisting of rice and oats (1:1 ratio) (COM) and analyzed its quality characteristics and antioxidant activity. The rice based Makgeolli supplemented with raw 20% Cf was designated as control (CRM). The physicochemical (pH, acidity), microbiological (yeast, lactic acid bacteria), antioxidant (DPPH, ABTS), and sensory properties (7-henodonic scale) of CRM and COM were investigated during 7 days of fermentation. The pH/acidity levels of CRM and COM reached 3.66/0.68 and 3.69/0.95 after 7 days of fermentation, respectively. Compared to CRM, COM had lower alcohol and sugar contents (P < 0.05) (CRM: 14.5%/9.8 Brix, COM: 11.2%/7.4 Brix). However, COM contained more yeast and lactic acid bacteria (P < 0.05) (CRM: 1.30/4.28 log, COM: 6.04/6.09 log) compared to CRM. The antioxidant activity of DPPH/ABTS (P < 0.05) in COM was approximately 1.5 times that of CRM (CRM: 40.00/51.57%, COM: 56.76/70.91%). In addition, COM had an excellent sensory preference score (P < 0.05) due to its overall fresh flavor and savory taste (CRM: 4.93, COM: 6.06). Therefore, COM was shown to be Makgeolli with enhanced antioxidant function, with yeast and lactic acid bacteria, and improved flavor, suggesting the possibility of commercializing this Makgeolli.

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Section: Changes In Antioxidant Activity (Dpph/abts Radical Scavengin...mentioning

confidence: 99%

Quality Characteristics and Antioxidant Activity of the Korean Traditional Rice-Oat Wine “Makgeolli” Supplemented with Codium fragile, a Green Seaweed

Park,

Jeon,

Park

2024

Preprint

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Quality Characteristics of Tofu with Shiitake (Lentinus edodes) Powder

Kim,

Yoon

2024

easdl

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Effects of Gloiopeltis furcata Extract on Osteoclastogenesis and Osteoporosis in Ovariectomized Rats

Kang,

Park,

Jung

et al. 2024

JKFN

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Osteoporosis is an age-dependent metabolic bone disease characterized by reduced bone mass. Postmenopausal women with estrogen deficiency are at high risk of developing osteoporosis. This study examined the effects of Gloiopeltis furcata ethanol extract (GFE) on osteoclastogenesis in vitro and ovariectomy (OVX)-induced osteoporosis in vivo. GFE (10∼250 μg/mL) inhibited the receptor activator of nuclear factor-κB ligand (RANKL)-induced osteoclast proliferation and tartrate-resistant acid phosphatase (TRAP) activity. The RANKL-induced protein expression of nuclear factor of activated T cells c1 and TRAP, which are the key transcription factors for osteoclastogenesis, was also decreased by a treatment with GFE. On the other hand, female rats were assigned to five experimental groups: SHAM (sham-operated), OVX-CON (OVX), OVX-GFE20 (OVX＋GFE 20 mg/kg/d), OVX-GFE200 (OVX＋GFE 200 mg/kg/ d), and OVX-E2 (OVX＋estradiol 10 μg/kg/d). After six weeks, an analysis of various bone-related serum parameters showed that the levels of alkaline phosphatase, osteocalcin, TRAP, and RANKL decreased after the administration of GFE. 3D micro-CT analysis showed that the low bone density that developed in the OVX-CON group was reversed in the OVX-GFE20 and OVX-GFE200 groups. H&E and Safranin-O staining revealed less bone destruction in the OVX-GFE groups than in the other groups. Therefore, GFE may serve as a novel therapeutic agent for the treatment of osteoporosis.

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Quality and Antioxidant Activity of Soybean Curd Supplemented with Gloiopeltis furcata Juice

Cited by 4 publications

References 13 publications

Quality Characteristics and Antioxidant Activity of the Korean Traditional Rice-Oat Wine “<em>Makgeolli</em>” Supplemented with <em>Codium fragile</em>, a Green Seaweed

Quality Characteristics and Antioxidant Activity of the Korean Traditional Rice-Oat Wine “<em>Makgeolli</em>” Supplemented with <em>Codium fragile</em>, a Green Seaweed

Quality Characteristics of Tofu with Shiitake (Lentinus edodes) Powder

Effects of Gloiopeltis furcata Extract on Osteoclastogenesis and Osteoporosis in Ovariectomized Rats

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