Methanol extract of &lt;i&gt;Lonicera caerulea&lt;/i&gt; var. &lt;i&gt;emphyllocalyx&lt;/i&gt; fruit has anti-motility and anti-biofilm activity against enteropathogenic &lt;i&gt;Escherichia coli&lt;/i&gt;

Minami, Masaaki; Takase, Hiroshi; Nakamura, Mineo; Makino, Toshiaki

doi:10.5582/ddt.2019.01087

Cited by 5 publications

(3 citation statements)

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“…Studies have shown that Chinese herbal extracts can improve animal health and prevent diarrhea by regulating intestinal flora. Minami et al (2019) reported that methanol extract of Honeysuckle fruit had anti-kinetic and anti-biofilm activities against enteropathogenic E coli. Gu et al (2021) showed that Astragalus extract could improve intestinal health by regulating intestinal microbes.…”

Section: Discussionmentioning

confidence: 99%

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Effects of Chinese herbal plant extracts on diarrhea rate, intestinal morphology, nutrient digestibility, and immunity of weaned piglets

Li,

Sui,

et al. 2023

Can. J. Anim. Sci.

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This experiment aimed to establish the effects of Chinese herbal plant extracts compound (Astragalus root, Eucommia bark, Honeysuckle, and Quassic) to replace antibiotics on diarrhea rate, intestinal morphology, nutrient digestibility, and immunity of weaned piglets. In a 21 day experiment, 180 weaned piglets were randomly allocated to four dietary treatments, including a basal diet supplemented with 0 + 250 g/t oxytetracycline calcium and 50 g/t virginiamycin (control), 400 (T1), 500 (T2), and 600 (T3) g/t Chinese herbal plant extracts compound. The results showed that diets supplemented with Chinese herbal plant extracts significantly increased the number of Lactobacillus and Bifidobacterium in feces of weaned piglets, the villus height and ratio of villus height to crypt depth of jejunum and ileum, the levels of immunoglobulin G, immunoglobulin A, immunoglobulin M, interleukin-2, interleukin-4, total protein, albumin, tumor necrosis factor-α, and the apparent digestibility of energy, crude protein, crude fat, crude fiber, calcium, and phosphorus ( P < 0.05). Diets supplemented with Chinese herbal plant extracts significantly reduced the number of Escherichia coli in feces and the diarrhea index ( P < 0.05). In conclusion, dietary supplementation with Chinese herbal plant extracts compound preparation can improve intestinal morphology, feed apparent digestibility, and immunity and reduce diarrhea rate of weaned piglets.

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Section: Discussionmentioning

confidence: 99%

“…tragalus fiber can prevent diarrhea and improve the growth performance of pigs (Minami et al 2019). The polysaccharides in Astragalus extract can increase the concentration of beneficial bacteria and improve the utilization rate of nutrients by regulating the intestinal microflora of livestock and poultry.…”

Section: Notementioning

confidence: 99%

Effects of Chinese herbal plant extracts on diarrhea rate, intestinal morphology, nutrient digestibility, and immunity of weaned piglets

Li,

Sui,

et al. 2023

Can. J. Anim. Sci.

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“…The native Ainu people of the island of Hokkaido called the fruit the ‘elixir of life’, making it an important part of their diet. They were eaten fresh, preserved with sugar and salt and were also used to prepare spirits and stockpile valuable raw material for winter [ 5 , 6 ].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of the Chemical Composition of Selected Varieties of L. caerulea var. kamtschatica and L. caerulea var. emphyllocalyx

et al. 2023

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Lonicera caerulea fruits are a rich source of vitamins, organic acids, and phenolic compounds, which are characterised by their health-promoting properties. The content of bioactive compounds in this fruit may vary depending on the cultivar and the harvest date. The fruits of the L. caerulea var. kamtschatica cultivars ‘Duet’ and ‘Aurora’ and the L. caerulea var. emphyllocalyx cultivars ‘Lori’, ‘Colin’ and ‘Willa’ were used in this study. L. emphyllocalyx fruit, especially the cultivar ‘Willa’, was characterised as having a higher acidity by an average of 29.96% compared to L. kamtschatica. The average ascorbic acid content of the L. kamtschatica fruit was 53.5 mg·100 g−1 f.w., while L. emphyllocalyx fruit had an average content that was 14.14% lower. The antioxidant activity (determined by DPPH, FRAP, and ABTS) varied according to the cultivar and the species of fruit analysed. The total polyphenol content differed significantly depending on the cultivar analysed; fruits of the L. emphyllocalyx cultivar ‘Willa’ were characterised by the lowest content of total polyphenols—416.94 mg GAE·100 g−1 f.w.—while the highest content of total polyphenols—747.85 GAE·100 g−1 f.w.—was found in the fruits of the L. emphyllocalyx cultivar ‘Lori’. Lonicera caerulea fruits contained 26 different phenolic compounds in their compositions, of which the highest content was characterised by cyanidin 3-O-glucoside (average: 347.37 mg·100 g−1). On the basis of this study, it appears that both L. kamtschatica fruits and L. emphyllocalyx fruits, especially of the cultivars ‘Lori’ and ‘Willa’, can be used in food processing.

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Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamer

et al. 2020

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Methanol extract of <i>Lonicera caerulea</i> var. <i>emphyllocalyx</i> fruit has anti-motility and anti-biofilm activity against enteropathogenic <i>Escherichia coli</i>

Cited by 5 publications

References 28 publications

Effects of Chinese herbal plant extracts on diarrhea rate, intestinal morphology, nutrient digestibility, and immunity of weaned piglets

Effects of Chinese herbal plant extracts on diarrhea rate, intestinal morphology, nutrient digestibility, and immunity of weaned piglets

Evaluation of the Chemical Composition of Selected Varieties of L. caerulea var. kamtschatica and L. caerulea var. emphyllocalyx

Inhibition of enteropathogenic Escherichia coli biofilm formation by DNA aptamer

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