Effects of Perilla frutescens var. crispa herb extract, the essential oil perillaldehyde, and the caffeetannin rosmarinic acid on gastric emptying and gastrointestinal motility in mice

2021 ◽  
Author(s):  
Yoshiyuki Kimura ◽  
Masahiko Taniguchi
Keyword(s):  
Gastric Emptying ◽  
Essential Oil ◽  
Gastrointestinal Motility ◽  
Rosmarinic Acid ◽  
Perilla Frutescens ◽  
Herb Extract

scholarly journals Determination of Essential Oil Bioactive Components and Rosmarinic Acid of Salvia officinalis Cultivated under Different Intra-row Spacing

2013 ◽  
Vol 5 (2) ◽  
pp. 198-203 ◽  
Author(s):  
Mohammad ABU DARWISH ◽  
Ezz Al-Dein AL-RAMAMNEH ◽  
Ivan SALAMON ◽  
Ziad ABU-DIEYEH ◽  
Mohamed AL NAWAISEH ◽  
...  
Keyword(s):  
Essential Oil ◽  
Essential Oils ◽  
Rosmarinic Acid ◽  
Plant Density ◽  
Salvia Officinalis ◽  
Raw Material ◽  
Row Spacing ◽  
Human Disorders ◽  
Tea Production ◽  
First Time

Salvia officinalis, known also as sage, is a medicinal plant belonging to the Lamiaceae family that spreads all over the word in several countries. The demand for the raw material and extracts of this plant is increasing due to its numerous applications in pharmacy, food and herbal tea production. The present study investigated for the first time the effect of 15, 30 and 45 cm intra-row spacing (plant density) on the main constituents of sage essential oils and rosmarinic acid content. The highest content of essential oils (2.7%) and rosmarinic acid (2.0%) were obtained in plants grown using 15 cm planting space. Likewise, close spacing resulted also in a substantial content of 1,8-cineole (47-50%, GC/FID; 55-60%, GC/MS). This work indicated that 1,8-cineole chemotype was a dominant character of cultivated S. officinalis in south of Jordan. In general, the percent of α-thujone in essential oil was not affected by intra-row spacing. However, the percent of β-thujone decreased from (2-3%, GC/MS) in plants grown using 15 cm intra-row spacing to (1-2%, GC/MS) in plants grown using 30 and 45 cm intra-row spacing. The highest content of α-and β-pinene was recorded in plants grown using 45 cm planting space (8-10%, GC/FID; 5-6% GC/MS). Based on GC/MS, camphor compound was enriched (9-10%) in sage plants grown under 15 cm spacing and greater than in plants grown under 30 (6-7%) or 45 cm (5-6%) spacing. The results make the potential use of sage extracts in the treatment of some human disorders or illness an area of further research.

Intraluminal lipids modulate avian gastrointestinal motility

1995 ◽  
Vol 269 (2) ◽  
pp. R445-R452 ◽  
Author(s):  
V. Martinez ◽  
M. Jimenez ◽  
E. Gonalons ◽  
P. Vergara
Keyword(s):  
Small Intestine ◽  
Oleic Acid ◽  
Gastric Emptying ◽  
Electrical Activity ◽  
Transit Time ◽  
Gastrointestinal Motility ◽  
Phase Iii ◽  
Intestinal Transit Time ◽  
Speed Of Propagation ◽  
Spike Bursts

Infusion of lipids into the ileum delays gastric emptying and intestinal transit time in some species. The aim of this study was to characterize the actions of intraluminal lipid infusion on gastrointestinal electrical activity in chickens. Animals were prepared for electromyography with chronic electrodes in stomach, duodenum, and small intestine. Two catheters were chronically placed in the esophagus and ileum to infuse equimolar doses of either oleic acid (OA) or triolein (TO). Both OA and TO, esophageally infused, inhibited the frequency of the gastroduodenal cycle and increased the frequency of antiperistaltic spike bursts in the duodenum. Ileal infusion of OA, but not of TO, produced the same effects. Both esophageal and ileal OA infusion increased the duration of the migrating myoelectric complex (MMC) and decreased the speed of propagation of phase III. In conclusion, intraluminal infusion of lipids modulates gastrointestinal motility by decreasing the frequency of the gastric cycle, increasing duodenogastric refluxes, and elongating the MMC. These actions could delay gastric emptying and increase transit time, which suggests the presence of an "ileal brake" mechanism similar to that described in mammals.

scholarly journals NMDA Receptors of Gastric-Projecting Neurons in the Dorsal Motor Nucleus of the Vagus Mediate the Regulation of Gastric Emptying by EA at Weishu (BL21)

2012 ◽  
Vol 2012 ◽  
pp. 1-7 ◽  
Author(s):  
Xin Zhang ◽  
Bin Cheng ◽  
Xianghong Jing ◽  
Yongfa Qiao ◽  
Xinyan Gao ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Nmda Receptor ◽  
Ampa Receptor ◽  
Gastrointestinal Motility ◽  
Kynurenic Acid ◽  
Basic Mechanism ◽  
Motor Nucleus ◽  
Dorsal Motor Nucleus ◽  
Lines Of Evidence

A large number of studies have been conducted to explore the efficacy of electroacupuncture (EA) for the treatment of gastrointestinal motility. While several lines of evidence addressed the basic mechanism of EA on gastrointestinal motility regarding effects of limb and abdomen points, the mechanism for effects of the back points on gastric motility still remains unclear. Here we report that the NMDA receptor (NMDAR) antagonist kynurenic acid inhibited the gastric emptying increase induced by high-intensity EA at BL21 and agonist NMDA enhanced the effect of the same treatment. EA at BL21 enhanced NMDAR, but not AMPA receptor (AMPAR) component of miniature excitatory postsynaptic current (mEPSC) in gastric-projecting neurons of the dorsal motor nucleus of the vagus (DMV). In sum, our data demonstrate an important role of NMDAR-mediated synaptic transmission of gastric-projecting DMV neurons in mediating EA at BL21-induced enhancement of gastric emptying.

scholarly journals Effect of Dai-kenchu-to on gastrointestinal motility and gastric emptying

2009 ◽  
Vol 7 (3) ◽  
pp. 218-222 ◽  
Author(s):  
Naruo Kawasaki ◽  
Koji Nakada ◽  
Yutaka Suzuki ◽  
Yoshiyuki Furukawa ◽  
Nobuyoshi Hanyu ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Gastrointestinal Motility

scholarly journals The Comparative Effect of Hydro Alcoholic and Hydro Distillation Extracts of Melissa officinalis on Acne and Pimple

2019 ◽  
Vol 12 ◽  
pp. 35-43 ◽  
Author(s):  
Giti Sabet Teymouri ◽  
Mozhgan Sabet Teimouri
Keyword(s):  
Essential Oil ◽  
Rosmarinic Acid ◽  
Dry Matter ◽  
Water Extract ◽  
Distilled Water ◽  
Alcoholic Extract ◽  
Melissa Officinalis ◽  
Sebaceous Glands ◽  
Comparative Effect ◽  
The People

One of the famous plants in family Lamiaceae isMelissa officinaliswhich is one of the important herbs for health and Medicine. Melisa contains Rosmarinic acid, flavonoids and phenolic. These components have tightening and rejuvenation effect on skin. Also, it has monoterpenes and di-terpenes which are antibacterial. Essential oil of Melisa forms a good complex with sebum, so it can decrease inflammation and acne pain 30 gr of dry leaves and stems of Melisa in 500 ml of distilled water were used for hydro-distillation. For hydro alcoholic extract, we used 150 gr of dry matter (leaves and stems) in 500 ml of ethyl alcohol at 25 °C for 10 days. Then, the alcoholic extract was diluted 5 times with water 20 persons were under experiment for 3 months. Extracts were sprayed on skin 3-5 times a day. The results showed that all the people treated got the best result of this treatment. After the application of the water extract of Melissa, we observed 75% of clients improved the skin pore, 65% of clients improved neurological problems and Acne infections and 92% recovery of hyper secretion of Sebaceous glands. We observed the same results with Hydro Alcoholic extracts. 75% recovery of clients with improved skin pore, 95% of clients with improved neurological problems and Acne infections and 90% recovery of hyper secretion of Sebaceous glands. The results showed that Melisa extract has value of applying on some skin problems.

▾ Cisapride – more selective than metoclopramide

1990 ◽  
Vol 28 (23) ◽  
pp. 89-90
Keyword(s):  
Gastric Emptying ◽  
Gastrointestinal Motility ◽  
Chemical Structure ◽  
Sphincter Pressure ◽  
Antiemetic Effect ◽  
Gut Motility ◽  
Prokinetic Drugs ◽  
Similar Chemical ◽  
Non Ulcer Dyspepsia ◽  
Product Licence

Metoclopramide (Maxolon; Primperan), has been around for over 20 years and domperidone (Motilium - Sterling Winthrop) for eight years. Both are prokinetic drugs which speed gastric emptying, increase oesophageal sphincter pressure, stimulate gut motility and in addition have a central antiemetic effect. Cisapride (Prepulsid - Janssen; Alimix - Cilag) has a similar chemical structure to metoclopramide and is intended for the reduction of oesophageal reflux and relief of symptoms caused by impaired gastrointestinal motility. The product licence has recently been extended to include treatment of non-ulcer dyspepsia.

scholarly journals Efficient Preparation of Hangekobokuto (Banxia-Houpo-Tang) Decoction by Adding Perilla Herb before Decoction is Finished

2012 ◽  
Vol 7 (12) ◽  
pp. 1934578X1200701 ◽  
Author(s):  
Megumi Sumino ◽  
Yuko Saito ◽  
Fumio Ikegami ◽  
Yoshiro Hirasaki ◽  
Takao Namiki
Keyword(s):  
Anxiety Disorder ◽  
Essential Oil ◽  
Rosmarinic Acid ◽  
Total Extract ◽  
Resource Limited ◽  
Traditional Japanese Medicine ◽  
Crude Drugs ◽  
Magnolia Bark ◽  
Effective Use ◽  
Termination Time

Hangekobokuto (banxia-houpo-tang) is a Kampo (traditional Japanese) medicine used mostly for anxiety disorder and consists of Pinellia Tuber, Poria Sclerotium, Magnolia Bark, Perilla Herb and Ginger. Perilla Herb contains an essential oil rich in perillaldehyde, which has a pleasant flavor, but this is easily lost due to heating. We therefore investigated how the major constituents of hangekobokuto, namely perillaldehyde, rosmarinic acid, magnolol and [6]-gingerol, varied with time during decoction and approached an optimal condition for decoction. Rosmarinic acid at 15 min after boiling, and magnolol and [6]-gingerol at 30 min were mostly extracted, while 0.09 mg of perillaldehyde remained at 15 min, but was not detected at 30 min. From these results, a decoction was prepared by adding Perilla Herb 1, 2, 5 and 10 min prior to the termination time of decoction at 30 min. When Perilla Herb was added 1 min beforehand, perillaldehyde was abundant (1.58 mg) and the amount of rosmarinic acid was already the same as that in the conventional decoction at 30 min, but the amount of total extract was inadequate. When Perilla Herb was added 5 min beforehand, perillaldehyde remained to some extent (0.61 mg) and rosmarinic acid was significantly increased compared with that in the conventional decoction at 30 min. From these results, we can conclude that the decoction should be prepared by boiling for not more than 30 min and, if possible, Perilla Herb should be added 5 min prior to the termination time. Considering the antidepressant-like activity of perillaldehyde and rosmarinic acid, the suggested method will not only achieve better treatment for anxiety, but also provide an effective use of crude drugs in the resource-limited environment.

Protective effect of a rosmarinic acid-rich extract from cold-pressed Perilla frutescens seed flour on oxidative hepatotoxicity in vitro and in vivo

2018 ◽  
Vol 42 (2) ◽  
pp. e12492 ◽  
Author(s):  
Yajie Zhang ◽  
Xigang Mei ◽  
Qi Zhang ◽  
Manna Li ◽  
Xingwang Wu ◽  
...  
Keyword(s):  
Protective Effect ◽  
Rosmarinic Acid ◽  
Perilla Frutescens ◽  
Seed Flour ◽  
Cold Pressed
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