Phytochemical parasite-host relations and interactions: A Cistanche armena case study

Piwowarczyk, Renata; Ochmian, Ireneusz; Lachowicz, Sabina; Kapusta, Ireneusz; Sotek, Zofia; Błaszak, Magdalena

doi:10.1016/j.scitotenv.2020.137071

Cited by 25 publications

(16 citation statements)

References 62 publications

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“…Afterwards, after 60 minutes, the pulp was pressed a laboratory hydraulic press. L-ascorbic acid, nitrates V and nitrates III contents were measured with a RQflex 10 requantometer (Merck) and expressed as mg per 100 g berry juice (Piwowarczyk et al 2020). The soluble solids content was determined with a digital refractometer PAL-1 (Atago, Japan).…”

Section: Determination Of Chemical Parameters Basic Measurementsmentioning

confidence: 99%

Comparison of Morphological, Antidiabetic and Antioxidant Properties of Goji Fruits

Kruczek

Ochmian

Krupa-Małkiewicz

et al. 2020

Acta Universitatis Cibiniensis. Series E: Food Technology

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AbstractThere is a growing public interest in fruits labeled as „superfood” (functional food). A “superfood” should have a high content of bioactive substances with a positive impact on human health. Seven different cultivars of goji berry fruits (Lycium chinense Mill.) grown in north-western Poland were evaluated for its physicochemical parameters, antidiabetic and antioxidant activity, and polyphenol content. The length of 1-year-old shoots ranged from 36 cm (‘Big Lifeberry’) to 82 cm (‘Korean Big’). Cultivars from the group of Big were characterized by the biggest fruits (17.3-24.2 mm) with the greatest weight of 100 fruits (96.7122.1 g). ‘Big Lifeberry’ contained high amounts of L-ascorbic acid (408 mg 1000/g) and provitamin A (190 mg 1000/g) and showed high antidiabetic (α-amylase IC50=33.4 mg/mL; α-glucosidase IC50=9.9 mg/mL) and antioxidant activity (ABTS·+ 6.21 and FRAP 5.58 mmol T/100 g). ‘Big Lifeberry’ was also characterized by a high total content of polyphenols (43.64 mg 100/g). Furthermore, the nitrite content in all the cultivars tested was at a relatively low level. Among the examined cultivars, the most attractive one concerning the consumers’ point of view of the size, weight and high content of health-promoting compounds is ‘Big Lifeberry’.

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Section: Determination Of Chemical Parameters Basic Measurementsmentioning

confidence: 99%

Comparison of Morphological, Antidiabetic and Antioxidant Properties of Goji Fruits

Kruczek

Ochmian

Krupa-Małkiewicz

et al. 2020

Acta Universitatis Cibiniensis. Series E: Food Technology

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“…To date, over 40 different PhGs, predominantly including acteoside and echinacoside, have been reported in Cistanche spp. (Wang et al, 2015;Piwowarczyk et al, 2020). Presumably, 70 natural products have been described in the Orobanche (among 200 species, ca.…”

Section: Introductionmentioning

confidence: 99%

Phytochemical and Bioactive Properties of Phelypaea Tournefortii – Effect of Parasitic Lifestyle and Environmental Factors

Piwowarczyk

Ochmian

Lachowicz

et al. 2020

Acta Universitatis Cibiniensis. Series E: Food Technology

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AbstractSome holoparasitic species can become cultivated plants due to their unique chemical composition. A lot of bioactive contents are characteristic for them. Holoparasites of the family Orobanchaceae are known to be an important and rich source of polyphenols, especially metabolites of the phenylethanoid glycosides (PhGs) group. However, only a minority of the species in this family have been phytochemically tested. They are reported to have multiple biological and therapeutic effects and have been used for centuries in traditional Chinese medicine. This is the first study to present phytochemical profiling for a representative of genus Phelypaea. The chemical composition and biological activity in particular organs of the parasite, P. tournefortii, were determined. The interaction with its host, Tanacetum polycephalum (Asteraceae), from different places and altitudes was also studied. We presented the determination of polyphenolic compounds with the UPLC-PDA-MS/MS method, antioxidative effects and inhibitory activities, polyphenols, and nitrates content, ABTS•+, DPPH, FRAP, as well as colour parameters. The polyphenols profile of the parasite and host were different in quality and quantity. Identification of polyphenolic compounds revealed 41 compounds, 15 in the parasite (12 phenylethanoids and 3 anthocyanins), and 26 in the host (mainly flavonoids and phenolic acids). The amount and biological activity of polyphenolic compounds present in Phelypaea was very diverse and depended on the host plant and the parasite’s organs, as well as on population altitude. The results show that P. tournefortii is a potential source of functional and pro-health components. They also direct researchers’ attention to the parasite’s organs, host, and environmental influence.

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“…Ginkgo extract contains flavonol glycosides and terpenoid lactones that are known as antioxidants with the ability to scavenge free radicals and balance the redox status (51). Cistanche contains various bioactive compounds such as phenylethanoid glycosides (e.g., echinacoside), flavonoids, lignin, and alkaloids that render cistanche as a potent antioxidant with the capability to improve mitochondrial function (52). Cistanche was found to enhance ATP generation capacity and mitochondrial electron transport in H9c2 cells (53).…”

Section: Discussionmentioning

confidence: 99%

A Botanical Product Containing Cistanche and Ginkgo Extracts Potentially Improves Chronic Fatigue Syndrome Symptoms in Adults: A Randomized, Double-Blind, and Placebo-Controlled Study

Kan¹,

Cheng

Hu³

et al. 2021

Front. Nutr.

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Dietary therapy may be beneficial in alleviating symptoms of chronic fatigue syndrome (CFS), a disorder that is characterized by extreme fatigue and other symptoms, but the cause of which remains unclear. The aim of this study was to evaluate the protective effect of a botanical product containing cistanche (Cistanche tubulosa [Schenk] Wight) and ginkgo (Ginkgo biloba L.) extracts on adults with CFS in a randomized, double-blind, placebo-controlled clinical trial. A total of 190 subjects (35–60 years old, non-obese) with CFS were randomized to receive one tablet of a low dose (120-mg ginkgo and 300-mg cistanche), a high dose (180-mg ginkgo and 450-mg cistanche) or a placebo once daily for 60 days. Blood samples and responses on the Chalder fatigue scale (CFQ 11), the World Health Organization's quality of life questionnaire (WHOQOL), and the sexual life quality questionnaire (SLQQ) were collected at baseline and post-intervention. CFS symptoms of impaired memory or concentration, physical fatigue, unrefreshing sleep, and post-exertional malaise were significantly improved (p < 0.001) in both of the treatment groups. The botanical intervention significantly decreased physical and mental fatigue scores of CFQ 11 and improved WHOQOL and SLQQ scores of the subjects (p < 0.01). Levels of blood ammonia and lactic acid in the treatment groups were significantly lower than those of the placebo group (low-dose: p < 0.05; high-dose: p < 0.01). In addition, the change in lactic acid concentration was negatively associated with the severity of CFS symptoms (p = 0.0108) and was correlated with the change in total physical fatigue score of the CFQ (p = 0.0302). Considering the trivial effect size, the results may lack clinical significance. In conclusion, this botanical product showed promising effects in ameliorating the symptoms of CFS. Clinical trials with improved assessment tools, an expanded sample size, and an extended follow-up period are warranted to further validate the findings.Clinical Trial Registration:https://clinicaltrials.gov/, identifier: NCT02807649.

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Phytochemical parasite-host relations and interactions: A Cistanche armena case study

Cited by 25 publications

References 62 publications

Comparison of Morphological, Antidiabetic and Antioxidant Properties of Goji Fruits

Comparison of Morphological, Antidiabetic and Antioxidant Properties of Goji Fruits

Phytochemical and Bioactive Properties of Phelypaea Tournefortii – Effect of Parasitic Lifestyle and Environmental Factors

A Botanical Product Containing Cistanche and Ginkgo Extracts Potentially Improves Chronic Fatigue Syndrome Symptoms in Adults: A Randomized, Double-Blind, and Placebo-Controlled Study

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