Effects of plant hormones on main health-promoting compounds and antioxidant capacity of Chinese kale

Sun, Bo; Yan, Huimin; Zhang, Fen; Wang, Qiaomei

doi:10.1016/j.foodres.2012.04.021

Cited by 75 publications

(80 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Our former studies showed that Chinese kale is rich in antioxidant vitamin C (Sun et al, 2012;Wei et al, 2011). A similar result was observed in this survey.…”

Section: Discussionsupporting

confidence: 91%

“…Glucosinolates were extracted and analyzed as previously described with minor modifications (Sun et al, 2012). In this study, freeze-dried samples (30 mg) were boiled in 2 ml water for 10 min.…”

Section: Glucosinolate Assaymentioning

confidence: 99%

“…The glucosinolate content varies depending on genetic and environmental factors, and is modulated by external signals such as sugar (Miao et al, 2013) and phytohormones (Yuan et al, 2009;Sun et al, 2012;Wang et al, 2012;Guo et al, 2013a;2013b;Huseby et al, 2013;Kim et al, 2013;Zang et al, 2015). Glucose is not only the basal carbon and energy source but also a signaling molecule having regulatory effects throughout the life cycle of plant (Sheen, 2014).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effects of glucose and gibberellic acid on glucosinolate content and antioxidant properties of Chinese kale sprouts

Miao

Wang

Chang

et al. 2017

J. Zhejiang Univ. Sci. B

Self Cite

View full text Add to dashboard Cite

Glucosinolates, anthocyanins, total phenols, and vitamin C, as well as antioxidant capacity, were investigated in Chinese kale sprouts treated with both glucose and gibberellic acid (GA 3 ). The combination of 3% (0.03 g/ml) glucose and 5 μmol/L GA 3 treatment was effective in increasing glucosinolate content while glucose or GA 3 treatment alone did not influence significantly almost all individual glucosinolates or total glucosinolates. The total phenolic content and antioxidant activity of Chinese kale sprouts were enhanced by combined treatment with glucose and GA 3 , which could be useful in improving the main health-promoting compounds and antioxidant activity in Chinese kale sprouts.

show abstract

“…Our former studies showed that Chinese kale is rich in antioxidant vitamin C (Sun et al, 2012;Wei et al, 2011). A similar result was observed in this survey.…”

Section: Discussionsupporting

confidence: 91%

Section: Glucosinolate Assaymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Effects of glucose and gibberellic acid on glucosinolate content and antioxidant properties of Chinese kale sprouts

Miao

Wang

Chang

et al. 2017

J. Zhejiang Univ. Sci. B

Self Cite

View full text Add to dashboard Cite

show abstract

“…Different trend was observed in ALF treated-YBS, in which higher inhibition was found in YBS at high concentration of ALF. Sun et al (2012) investigated that MJ and SA significantly increased the content of main health-promoting compounds and enhanced the antioxidant activity of Chinese kale. SA application to apple tree increased fruit number, shoot number and carotenoid content in the leaves.…”

Section: Total Polyphenol Content (Tpc)mentioning

confidence: 99%

Effects of Elicitors on Seedling Growth, Total Polyphenol and Chlorophyll Content and Antioxidant Activity of Barley (Hordeum vulgare L.)

Salitxay¹,

Phouthaxay²,

Pang³

et al. 2016

Korean J. Crop Sci.

View full text Add to dashboard Cite

This study is focused on the evaluation of growth parameters, total polyphenol content (TPC), chlorophyll content as well as the DPPH (1,1-diphenyl-2-picryhydrazyl) free radical scavenging activity of young barley seedling (YBS) affected by elicitation. Salicylic acid (SA), methyl jasmonate (MJ), amino acid liquid fertilizer (ALF) and microbial metabolism activator (MMA) were used. Elicitation was conducted for two times and various concentrations were used in this study. The result revealed that, MJ 1 ml/L treated-YBS gave the longest seedling length of 1.33 cm, followed by the ones treated with SA 1.38 mg/L and ALF 2 ml/L, respectively. ALF 3 ml/L treatment gave the highest fresh weight of 10 seedlings, followed by MJ 5 ml/L and SA 13.8 mg/L treatment with 1.56 g, 1.55 g and 1.53 g respectively. SA 138.12 mg/L elicitor treated-YBS gave the highest Chl a, Chl b content of 8.57 μg/mg and 3.83 μg/mg, respectively while the highest carotenoid content was found in MJ ml/L treatment with 1.62 μg/mg. Among elicitor treated-YBS, SA showed better TPC. The highest TPC was found in SA 1.38 mg/L treatment with 18.82 mg/g TAE. Likewise, SA 1.38 mg/L showed the highest DPPH free radical scavenging activity among all the treatments. However, the lowest TPC was found in ALF 1ml/L treated-YBS with 9.46 mg/g TAE, which was even lower than the control (14.31 mg/g TAE).

show abstract

“…Upon MeJA treatment, neoGBC significantly accumulated in the leaves of Brassica crops such as pak choi (Wiesner et al, 2013), cabbage (Fritz et al, 2010), oilseed rape (Brader Loivamäki et al, 2004), broccoli (Pérez-Balibrea et al, 2011), Chinese kale (Sun et al, 2012), and turnip (Smetanska et al, 2007). SA treatment on Brassica plants increased the accumulation of aromatic, indole, and aliphatic GSs, though accumulation profiles of the individual components vary greatly depending on the plants (Kiddle et al, 1994;Mikkelsen et al, 2003;Smetanska et al, 2007;Pérez-Balibrea et al, 2011;Sun et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Leaf and root glucosinolate profiles of Chinese cabbage (Brassica rapa ssp. pekinensis) as a systemic response to methyl jasmonate and salicylic acid elicitation

Zang

Huang

et al. 2015

J. Zhejiang Univ. Sci. B

View full text Add to dashboard Cite

Zang et al. / J Zhejiang Univ-Sci B (Biomed & Biotechnol) 2015 16(8)Abstract: Glucosinolates (GSs) are an important group of defensive phytochemicals mainly found in Brassicaceae. Plant hormones jasmonic acid (JA) and salicylic acid (SA) are major regulators of plant response to pathogen attack. However, there is little information about the interactive effect of both elicitors on inducing GS biosynthesis in Chinese cabbage (Brassica rapa ssp. pekinensis). In this study, we applied different concentrations of methyl jasmonate (MeJA) and/or SA onto the leaf and root of Chinese cabbage to investigate the time-course interactive profiles of GSs. Regardless of the site of the elicitation and the concentrations of the elicitors, the roots accumulated much more GSs and were more sensitive and more rapidly responsive to the elicitors than leaves. Irrespective of the elicitation site, MeJA had a greater inducing and longer lasting effect on GS accumulation than SA. All three components of indole GS (IGS) were detected along with aliphatic and aromatic GSs. However, IGS was a major component of total GSs that accumulated rapidly in both root and leaf tissues in response to MeJA and SA elicitation. Neoglucobrassicin (neoGBC) did not respond to SA but to MeJA in leaf tissue, while it responded to both SA and MeJA in root tissue. Conversion of glucobrassicin (GBC) to neoGBC occurred at a steady rate over 3 d of elicitation. Increased accumulation of 4-methoxy glucobrassicin (4-MGBC) occurred only in the root irrespective of the type of elicitors and the site of elicitation. Thus, accumulation of IGS is a major metabolic hallmark of SA-and MeJA-mediated systemic response systems. SA exerted an antagonistic effect on the MeJA-induced root GSs irrespective of the site of elicitation. However, SA showed synergistic and antagonistic effects on the MeJA-induced leaf GSs when roots and leaves are elicitated for 3 d, respectively.

show abstract

Effects of plant hormones on main health-promoting compounds and antioxidant capacity of Chinese kale

Cited by 75 publications

References 33 publications

Effects of glucose and gibberellic acid on glucosinolate content and antioxidant properties of Chinese kale sprouts

Effects of glucose and gibberellic acid on glucosinolate content and antioxidant properties of Chinese kale sprouts

Effects of Elicitors on Seedling Growth, Total Polyphenol and Chlorophyll Content and Antioxidant Activity of Barley (Hordeum vulgare L.)

Leaf and root glucosinolate profiles of Chinese cabbage (Brassica rapa ssp. pekinensis) as a systemic response to methyl jasmonate and salicylic acid elicitation

Contact Info

Product

Resources

About