PHYTOCHEMICAL PROFILE AND SCAVENGING CAPACITY OF BLANCHED CNIDOSCOLUS ACONITIFOLIUS (Mill.) I.M. Johnst AND TELFAIRIA OCCIDENTALIS Hook.fil. LEAVES

Michael Osundinakin; Olubunmi Sharaibi; Itunuoluwa Adekoya

Makale detayları

PHYTOCHEMICAL PROFILE AND SCAVENGING CAPACITY OF BLANCHED CNIDOSCOLUS ACONITIFOLIUS (Mill.) I.M. Johnst AND TELFAIRIA OCCIDENTALIS Hook.fil. LEAVES

Yazarlar:

Michael Osundinakin | Olubunmi Sharaibi | Itunuoluwa Adekoya

Yayıncı:

Hacettepe University

Ana Başlıklar:

Enzymes

Dergi:

Hacettepe Journal of Biology and Chemistry Vol.53 Issue 2, pp.71-81

Belge Tipi:

Makale

Yayın Tarihi:

1/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001332720

pISSN:

2687-475X

Anahtar kelimeler:

Özet:

 This study aimed to investigate the phytochemicals, antioxidant and antimicrobial properties of blanched Cnidoscolus aconitifolius and Telfairia occidentalis. The blanching pretreatment involves immersing the leaves of C. aconitifolius and T. occidentalis in 80 C water for 3 minutes, followed by a quick cooling process. The concentration of phenol 37.00  1.00 and saponin 21.98  3.75 were significantly p0.05 increased in blanched T. occidentalis, and statistically similar in C. aconitifolius. Blanching reduced the flavonoid content for T. occidentalis 46.32  1.55 and C. aconitifolius 42.42  3.03, while their anthocyanin content remain significantly similar when compared with their respective un-blanched samples. Tannin content was significantly reduced in blanched T. occidentalis 52.04  3.58, and a non-significant reduction was observed for C. aconitifolius 47.70  1.47. The DPPH and FRAP radical scavenging assay at various concentrations IC25, IC50, IC75, IC100 revealed an increasing distinct trends in C. aconitifolius and T. occidentalis under blanched and un-blanched treatments. For peroxidase, there was no significant difference between the blanched and un-blanched leaves of the two plant species. Blanching significantly increased polyphenol oxidase for C. aconitifolius 73.80  4.51, while T. occidentalis 31.91  1.75 was reduced when compared with their respective counterparts. This study provides valuable information on the effectiveness of the novel blanching techniques in enhancing various attributes of phytochemicals and antioxidant present in C. aconitifolius and T. occidentalis.

 This study aimed to investigate the phytochemicals, antioxidant and antimicrobial properties of blanched Cnidoscolus aconitifolius and Telfairia occidentalis. The blanching pretreatment involves immersing the leaves of C. aconitifolius and T. occidentalis in 80 C water for 3 minutes, followed by a quick cooling process. The concentration of phenol 37.00  1.00 and saponin 21.98  3.75 were significantly p0.05 increased in blanched T. occidentalis, and statistically similar in C. aconitifolius. Blanching reduced the flavonoid content for T. occidentalis 46.32  1.55 and C. aconitifolius 42.42  3.03, while their anthocyanin content remain significantly similar when compared with their respective un-blanched samples. Tannin content was significantly reduced in blanched T. occidentalis 52.04  3.58, and a non-significant reduction was observed for C. aconitifolius 47.70  1.47. The DPPH and FRAP radical scavenging assay at various concentrations IC25, IC50, IC75, IC100 revealed an increasing distinct trends in C. aconitifolius and T. occidentalis under blanched and un-blanched treatments. For peroxidase, there was no significant difference between the blanched and un-blanched leaves of the two plant species. Blanching significantly increased polyphenol oxidase for C. aconitifolius 73.80  4.51, while T. occidentalis 31.91  1.75 was reduced when compared with their respective counterparts. This study provides valuable information on the effectiveness of the novel blanching techniques in enhancing various attributes of phytochemicals and antioxidant present in C. aconitifolius and T. occidentalis.

 This study aimed to investigate the phytochemicals, antioxidant and antimicrobial properties of blanched Cnidoscolus aconitifolius and Telfairia occidentalis. The blanching pretreatment involves immersing the leaves of C. aconitifolius and T. occidentalis in 80 C water for 3 minutes, followed by a quick cooling process. The concentration of phenol 37.00  1.00 and saponin 21.98  3.75 were significantly p0.05 increased in blanched T. occidentalis, and statistically similar in C. aconitifolius. Blanching reduced the flavonoid content for T. occidentalis 46.32  1.55 and C. aconitifolius 42.42  3.03, while their anthocyanin content remain significantly similar when compared with their respective un-blanched samples. Tannin content was significantly reduced in blanched T. occidentalis 52.04  3.58, and a non-significant reduction was observed for C. aconitifolius 47.70  1.47. The DPPH and FRAP radical scavenging assay at various concentrations IC25, IC50, IC75, IC100 revealed an increasing distinct trends in C. aconitifolius and T. occidentalis under blanched and un-blanched treatments. For peroxidase, there was no significant difference between the blanched and un-blanched leaves of the two plant species. Blanching significantly increased polyphenol oxidase for C. aconitifolius 73.80  4.51, while T. occidentalis 31.91  1.75 was reduced when compared with their respective counterparts. This study provides valuable information on the effectiveness of the novel blanching techniques in enhancing various attributes of phytochemicals and antioxidant present in C. aconitifolius and T. occidentalis.

 This study aimed to investigate the phytochemicals, antioxidant and antimicrobial properties of blanched Cnidoscolus aconitifolius and Telfairia occidentalis. The blanching pretreatment involves immersing the leaves of C. aconitifolius and T. occidentalis in 80 C water for 3 minutes, followed by a quick cooling process. The concentration of phenol 37.00  1.00 and saponin 21.98  3.75 were significantly p0.05 increased in blanched T. occidentalis, and statistically similar in C. aconitifolius. Blanching reduced the flavonoid content for T. occidentalis 46.32  1.55 and C. aconitifolius 42.42  3.03, while their anthocyanin content remain significantly similar when compared with their respective un-blanched samples. Tannin content was significantly reduced in blanched T. occidentalis 52.04  3.58, and a non-significant reduction was observed for C. aconitifolius 47.70  1.47. The DPPH and FRAP radical scavenging assay at various concentrations IC25, IC50, IC75, IC100 revealed an increasing distinct trends in C. aconitifolius and T. occidentalis under blanched and un-blanched treatments. For peroxidase, there was no significant difference between the blanched and un-blanched leaves of the two plant species. Blanching significantly increased polyphenol oxidase for C. aconitifolius 73.80  4.51, while T. occidentalis 31.91  1.75 was reduced when compared with their respective counterparts. This study provides valuable information on the effectiveness of the novel blanching techniques in enhancing various attributes of phytochemicals and antioxidant present in C. aconitifolius and T. occidentalis.

Makale detayları

PHYTOCHEMICAL PROFILE AND SCAVENGING CAPACITY OF BLANCHED CNIDOSCOLUS ACONITIFOLIUS (Mill.) I.M. Johnst AND TELFAIRIA OCCIDENTALIS Hook.fil. LEAVES

Yazarlar:

Michael Osundinakin | Olubunmi Sharaibi | Itunuoluwa Adekoya

Yayıncı:

Hacettepe University

Ana Başlıklar:

Enzymes

Dergi:

Hacettepe Journal of Biology and Chemistry Vol.53 Issue 2, pp.71-81

Belge Tipi:

Makale

Yayın Tarihi:

1/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001332720

pISSN:

2687-475X

Cnidoscolus aconitifolius

Telfairia occidentalis

Blanching

Enzymes

Phytochemicals

Sayı

Makale detayları

PHYTOCHEMICAL PROFILE AND SCAVENGING CAPACITY OF BLANCHED CNIDOSCOLUS ACONITIFOLIUS (Mill.) I.M. Johnst AND TELFAIRIA OCCIDENTALIS Hook.fil. LEAVES

Yazarlar: Michael Osundinakin | Olubunmi Sharaibi | Itunuoluwa Adekoya

Yayıncı: Hacettepe University

Ana Başlıklar: Enzymes

Dergi: Hacettepe Journal of Biology and Chemistry Vol.53 Issue 2, pp.71-81

Belge Tipi: Makale

Yayın Tarihi: 1/2025

Belge Dili: İngilizce

Document ID (Org No.): 2001332720

pISSN: 2687-475X

Cnidoscolus aconitifolius

Telfairia occidentalis

Blanching

Enzymes

Phytochemicals

Sayı

Yazarlar:

Michael Osundinakin | Olubunmi Sharaibi | Itunuoluwa Adekoya

Yayıncı:

Hacettepe University

Ana Başlıklar:

Enzymes

Dergi:

Hacettepe Journal of Biology and Chemistry Vol.53 Issue 2, pp.71-81

Belge Tipi:

Makale

Yayın Tarihi:

1/2025

Belge Dili:

İngilizce

Document ID (Org No.):

2001332720

pISSN:

2687-475X