Comparative analysis of the quality and health-promoting compounds of two-shaped fruits of wild Lycium ruthenicum Murr. from the Qinghai–Tibet Plateau

Qi, Yinyan; Zhu, Chunyun; Chen, Jinfu; Liu, Guiying; Zhan-wu, Yang; Chen, Wusheng

doi:10.1007/s11738-019-2888-8

Cited by 7 publications

(4 citation statements)

References 28 publications

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“…Standard solutions of mullein isoflavone glucoside (0.81 mg/mL), ononin (0.37 mg/mL), mullein isoflavone (0.16 mg/mL), formononetin (0.13 mg/mL), and Astragaloside IV (1.67 mg/mL) were made by dissolving the chemicals in methanol. The standard solutions were injected in volumes of 2,5,10,15,20,25,30,35,40, and 50 µL into the HPLC system for calibration.…”

Section: Preparation Of Sample Solution and Standard Solutionmentioning

confidence: 99%

“…To date, no study has determined and reported a standard for the amount of nitrogen fertilizer to be applied to different areas and little research has been conducted regarding this aspect in the Qinghai-Tibet Plateau. As the "third pole" of the world, the ecological environment of Qinghai-Tibet Plateau has a great influence on crop growth [30]. For instance, the average temperature of the Qinghai-Tibet Plateau is generally 5 • C colder than other areas at the same latitude, thus, the growth period of wheat (Triticum aestivum L.) is prolonged and the harvest time is postponed [31].…”

Section: Introductionmentioning

confidence: 99%

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Nitrogen Fertilizer Levels Affect the Growth and Quality Parameters of Astragalus mongolica

et al. 2020

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Owing to overexploitation, wild resources of Astragalus mongolica, a Chinese herbal plant that is widely distributed in the arid and semi-arid areas of Northern China, have gradually become exhausted, and therefore, commercial cultivation is increasingly important to meet the growing demand for astragalus and reduce the pressure on wild populations. Nitrogen level is an important factor that affects the yield and quality of A. mongolica. However, uniform standards for fertilization among production areas have not yet been determined. In this study, the effect of nitrogen fertilizer treatment on the yield and quality of A. mongolica in the Qinghai-Tibet Plateau was explored using a control treatment (no added nitrogen, N0) and five different nutrient levels: 37.5 kg/ha (N1), 75 kg/ha (N2), 112.5 kg/ha (N3), 150 kg/ha (N4), and 187.5 kg/ha (N5). According to grey relational analysis, the optimal nitrogen fertilizer treatment was the N4 level followed by the N5 and N2 levels. Nitrogen fertilizer significantly increased the root biomass, plant height, root length, and root diameter. However, nitrogen fertilization had no significant effect on the content of Astragaloside IV and mullein isoflavone glucoside. The content of ononin and calycosin continually accumulated throughout the growing period. The results showed that the ononin and calycosin content under N4 and N2 is higher than other levels and there is not significantly different between different nitrogen fertilizer levels about them. The content of formononetin decreased gradually with the progression of the growing season. The optimal nitrogen fertilizer treatment for A. mongolica is recommended to be 150 kg/ha and the content of active compounds and yield were observed to reach the maximum in October.

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Section: Preparation Of Sample Solution and Standard Solutionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Nitrogen Fertilizer Levels Affect the Growth and Quality Parameters of Astragalus mongolica

et al. 2020

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“…They contain saturated, monounsaturated, and polyunsaturated fatty acids in which linoleic, oleic, and palmitic acids are predominant . K, Na, P, Ca, and Mg are the five most abundant minerals in black goji berry, whereas Co, Cr, Cu, Li, Mn, P, Ti, V, B, Si, and Zn are also present in trace amounts . The polysaccharides are composed of simple sugars such as arabinose, galacturonic acid, galactose, xylose, rhamnose, glucose, and mannose arranged in descending order of content .…”

Section: Introductionmentioning

confidence: 99%

“…11 K, Na, P, Ca, and Mg are the five most abundant minerals in black goji berry, whereas Co, Cr, Cu, Li, Mn, P, Ti, V, B, Si, and Zn are also present in trace amounts. 12 The polysaccharides are composed of simple sugars such as arabinose, galacturonic acid, galactose, xylose, rhamnose, glucose, and mannose arranged in descending order of content. 13 Water-soluble polysaccharides in black goji berry have high antioxidant potential.…”

Section: ■ Introductionmentioning

confidence: 99%

Black Goji Berry Anthocyanins: Extraction, Stability, Health Benefits, and Applications

Gamage

Lim

Choo

2021

ACS Food Sci. Technol.

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Black goji berry (Lycium ruthenicum) or black wolfberry is a nutritious fruit that contains a higher anthocyanin content compared to other berries such as blackberry and blueberry. The special quality of black goji berry anthocyanins is that they are acylated anthocyanins that are known to be more stable than nonacylated anthocyanins. Petunidin-derived monoacylated anthocyanins are the most abundant in black goji berry. Black goji berry anthocyanins show a variety of colors in a range of pH values, and their stability depends on the pH. Acidified solvent or water is commonly used to extract anthocyanins from black goji berries. Black goji berry anthocyanins deliver many health benefits such as antioxidant, antilipidemic, and anti-inflammatory activities. Black goji berry anthocyanins, therefore, have good potential application in functional foods. This paper reviews the composition, stability, extraction techniques, health benefits, and current and potential applications of black goji berry anthocyanins in the food industry.

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Transcriptome profiling provides insights into the fruit color development of wild Lycium ruthenicum Murr. from Qinghai–Tibet Plateau

Wei

et al. 2020

Protoplasma

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Comparative analysis of the quality and health-promoting compounds of two-shaped fruits of wild Lycium ruthenicum Murr. from the Qinghai–Tibet Plateau

Cited by 7 publications

References 28 publications

Nitrogen Fertilizer Levels Affect the Growth and Quality Parameters of Astragalus mongolica

Nitrogen Fertilizer Levels Affect the Growth and Quality Parameters of Astragalus mongolica

Black Goji Berry Anthocyanins: Extraction, Stability, Health Benefits, and Applications

Transcriptome profiling provides insights into the fruit color development of wild Lycium ruthenicum Murr. from Qinghai–Tibet Plateau

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