• The Korea Journal of Herbology
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• v.26 no.4
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• pp.155-161
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• 2011

Objective : The purpose of this study is to determine the origin and daily dose of Gardeniae Fructus in Shanghanlun. Methods : Define the origin and daily dose of Gardeniae Fructus by searching Shanhanlun and Herbology Books(本草書). And Compared these with those of current Gardeniae Fructus. Results : According to Shanhanlun, the origin of Gardeniae Fructus is Gardenia jasminoides, but G. jasminoides f. longicarpa must excluded since originally it was used for dyeing. Among the 8 prescriptions containing Gardeniae Fructus, 15 Gardeniae Fructuses for the daliy dose in Chijabekpi-tang(Zhizibopi-tang) is assumed to be 14 Gardeniae Fructuses, as it is found 14 in many other prescriptions same in other prescriptions. The quantity of 14 Gardeniae Fructuses in Shananlun is 3 Ryang(兩), which is equal to 19.5 g in the current measurement. 1 Gardeniae Fructus is equal to 1.4 g. The length of the Gardeniae Fructus in the market which is produced in korea is 22-27 mm, and the diameter is 15-19 mm, whereas in China it is 20-25 mm, and the diameter is 13-18 mm. This meets the standard requirements of the Pharmacopoeia. Conclusions : As a result from above, the origin of Gardeniae Fructus is Gardenia jasminoides, but G. jasminoides f. longicarpa must be excluded. The recommended dose in a day is 14 Gardeniae Fructuses, which is equivalent to 19.5 g, the amount generally used in Shanhanlun.

• Herbal Formula Science
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• v.28 no.4
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• pp.365-384
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• 2020

Objectives : This report describes 241 prescriptions related to the use of Gardenia Fructus blended prescriptions from Dongeuibogam. Methods : The following conclusions were reached through investigations on the prescriptions that use Gardeniae Fructus. Results : The Gardeniae Fructus is used in 49 fields of treatment such as urinary diseases, jaundice and furuncle, etc. Prescriptions that utilize Gardeniae Fructus are used in the treatment of fever, eye disease, hemorrhage, skin disease, ear disease, internal disease and so on. In the view of the causative agent of a disease, the prescriptions which are compounded with Gardeniae Fructus are related to endogenous agents such as jaundice, seven emotion, alcohol, exogenous agents such as cold, wind, heat and non-endo-exopathogenic factors like disease due to external factor, injury. The dosage of Gardeniae Fructus is 1pun(about 0.375) to 5don 5pun(about 21g), however 5pun(about 1.87g)~1don(about 3.75g) has been taken the most for clinical application. Conclusions : Hwangryunhaedok-tang is the most base prescriptions which use the Gardenia Fructus. Gardeniae Fructus is mainly used as a raw material.

• Journal of People, Plants, and Environment
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• v.23 no.4
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• pp.455-464
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• 2020

Background and objective: This study was conducted to examine changes in the composition and physiological activity of Gardenia Fructus after being roasted. Methods: The antioxidant, anti-inflammatory and antibacterial activity of Gardenia Fructus was evaluated using the Gardenia Fructus (GF) and roasted Gardenia Fructus (RGF) ethanol extracts, and their components were analyzed through HPLC. Results: As a result, it was confirmed that the content of gardenoside and geniposide decreased and the content of genipin increased when GF was roasted. The total content of polyphenols was 54.5 ± 2.18 mg gallic acid equivalents (GAE) per gram of the GF extract and 69.6 ± 0.36 mg GAE per gram of the RGF extract. As a result of evaluating 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity, both the GF and RGF extracts showed the similar activity to ascorbic acid at the concentrations of 1 mg/mL or higher. In RAW 264.7 macrophages stimulated by lipopolysaccharides (LPS), the RGF extract showed a higher effect of reducing NO production, and significantly reduced the expression of an inflammatory cytokine, IL-6. As a result of evaluating the antimicrobial activity, the RGF extract showed higher antimicrobial activity against Escherichia coli and Bacillus subtilis. In the dextran sulfate sodium salt (DSS) induced inflammatory bowel disease mouse model, the RGF extract reduced the weight of the spleen, and both the GF and RGF extracts reduced the number of bacteria in the colon. Conclusion: Therefore, it has been confirmed through this study that roasting at a high temperature changes the main components of the GF extract and increases its biological activity. The RGF extract is expected to be used as a natural material with antioxidant, anti-inflammatory and antibacterial effects.

• Korean Journal of Medicinal Crop Science
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• v.12 no.3
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• pp.262-265
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• 2004

Gardeniae Fructus (Gardenia jasmmoides Ellis) is widely used as a natural food colorant and as a traditional medicine for the treatment of hepatic and inflammatory diseases. The quality evaluation of Gardeniae Fructus was carried out by HPLC using geniposide as a marker. The geniposide was isolated from commercial Gardeniae Fructus on ODS column using a mixed solvent of acetonitrile-water (v/v 9:91) as mobile phase and a detection wavelength 240 mm. The content of geniposides in twenty different samples was in a range of 1.20% to 7.17% of total tissues and the average was 4.97%.

• Journal of the Korean Applied Science and Technology
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• v.34 no.2
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• pp.400-409
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• 2017

The purpose of this study was to measure the antioxidant and physiological activities of seed from Gardenia jasminoides Ellis fructus (GJE) in Namhae Korea. We determined proanthocyanidin. GJE seed were extracted by 70% ethanol, chloroform:methanol, 2:1 volume ratio (CM) and n-butanol of three solvents. To investigate by the solvent extract of flavonoid content and value as a functional food ingredient of GJE seed through various antioxidant activities were performed. Solvent extract antioxidant activity of increasing concentrations (0.2, 0.4, 0.6 mg/mL) were significantly increased (p<0.05). The content of proanthocyanidin in GJE seed was $70.035{\pm}0.772mg$ catechin eqivalents/g dry weight. As a result of bioactivity assay, by a solvent of seed were found that the relationship with the increase of flavonoid content increased bioactivities. The antioxidant activity of the extract from the other except for the n-butanol extract on seed was observed at a high level. The results suggest that Gardenia jasminoides Ellis fructus seed can be used as a natural antioxidant.

• Journal of Nutrition and Health
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• v.14 no.1
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• pp.26-33
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• 1981

Crocin was extracted from Gardenia fructus in order to manufacture a natural food dye. In the extraction and purification process methanol and ethanol were used as the most Suitable solvent selected in preliminary test and 9.28%g/100g of Cretin product in 99.89% of purity was acquired. The lethal dose of Cretin administered in mouse by intra peridoneal was 5.36g/kg which is much lower toxic than any other. The toxic dose which caused diarrhoea in rat was 2.55g/kg and maximum no effect level was found to be 272mg/kg. From the $1%{\sim}2.5%$ content of Crocin in rat diet reduction of body weight appeared and GTP and GOT (Transaminase) value in creased significantly. Crocin showed a good properties of tolerating acid, alkali, sunlight, reductant, oxidant, and salt compared with tar dyes. The range from 100 ppm to 500ppm bring out bright $yellow{\sim}orange$ color, the most effective color, with a good solubility in water-slightly in oil. The acceptable daily intake of crocin was calculated as 2.72mg/kg based on maximum no effect dose (2% additive dose).

• Journal of Environmental Science International
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• v.26 no.8
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• pp.893-902
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• 2017

The purpose of this study was to investigate the bioactivity of extracts from the seeds of Gardenia jasminoides Ellis fructus (GJE) found in Namhae, Korea. Extraction was performed using three solvents, 70% methanol, Distilled Water (DW), and Ethyl Acetate (EA). We determined the total phenol and phytic acid contents of the extracts to evaluate their nitrogen oxide scavenging activity, antioxidant activity, reducing power, and lipid peroxidation inhibition ability. The phytic acid content of GJE was found to be 1.157 mg PAE (Phytic Acid Equivalent) /g DW. The yields of the three extraction processes were as follows: DW, 36.61%; 70% methanol, 30.10%; and EA, 20.40%. The physiological activities of the extract solvents increased significantly with increasing concentrations (0.2, 0.4, and 0.6 mg/mL) (p<0.05), but were lower than those of ascorbic acid, BHA, and trolox. Total phenol content was the highest in the 70% methanol extract, followed by DW and EA extracts. Further, nitrogen oxide scavenging activity and antioxidant activity were the highest for the 70% methanol extract followed by DW and EA extracts. Based on these results, the bioactivities of the 70% methanol and DW extracts of GJ seeds were excellent. These extracts can be used as natural antioxidants.

• Journal of Microbiology and Biotechnology
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• v.16 no.7
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• pp.1084-1089
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• 2006

The fructus of Gardenia jasminoides Ellis (GF) has been widely used as a natural colorant in Asian countries, and also as a Chinese traditional medicine for its homeostatic, antiphlogistic, analgesic, and antipyretic effects. In the present study, its main component, crocin, was fermented with lactic acid bacteria (LAB) and their antihyperlipidemic activity was measured. The GF extract, fermented GF (F-GF), crocin, and fermented crocin (F-crocin) significantly inhibited the increase of serum triglyceride (TG) level in corn oil feeding-induced triglyceridemic mice, as well as that of serum TG and total and LDL cholesterol levels in Triton WR-1339-induced hyperlipidemic mice. These agents also showed hypolipidemic activity in hyperlipidemic mice induced by high fat diet for 5 weeks. F-GF and F-crocin exhibited more potent hyperlipidemic effects than GF and crocin. The results suggest that the hypolipidemic effect of GF and crocin can be synergistically activated by LAB, and that F-GF and F-crocin may improve hyperlipidemia in clinic, compared with GF and crocin.

• Journal of the Korean Applied Science and Technology
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• v.34 no.1
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• pp.163-172
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• 2017

The purpose of this study was to measure the bioactivity and antioxidant activity of peel from Gardenia jasminoides Ellis fructus (GJE). GJE have been known to contain functional materials such as crocin, crocetin, geniposide, gardenosid, geniposidic acid, iridoid glycosides etc. We were separated into GJE peel. After that, we determined proanthocyanidin. GJE peel were extracted by 70% methanol, ethyl acetate (EA) and distilled water (DW) of three solvents. To investigate by the solvent extract of flavonoid content and value as a functional food ingredient of GJE peel through antioxidant activities (DPPH radical scavenging activity, ABTS radical scavenging activity, superoxide dismutase like ability, hydroxyl radical scavenging activity, ferrous ion-chelating capacity) were performed. Solvent extract antioxidant activity of increasing concentrations (0.2, 0.4, 0.6 mg/mL) were significantly increased (p<0.05). GJE peel extracts showed lower activity than positive control (ascorbic acid, BHA, EDTA). These results, by a solvent of peel were found that the relationship with the increase of flavonoid content increased physiological activity. The antioxidant activity of the extract from the other except for the EA extract on peel was observed at a high level. The results suggest that GJE peel can be used as nutraceutical foods and natural antioxidant.

• Food Science of Animal Resources
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• v.31 no.5
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• pp.741-747
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• 2011

Gardenia fructus has been reported to have bioactivities of lowering blood glucose, antitumor, antithrombosis, repression of neogenesis of blood vessels, antioxidant and antibiosis. However, the nitrite scavenging activity and utilization in meat products have not been studied. The substitution effect for nitrite and antibiosis of Gardenia fructus extract (GFE) were investigated by measuring the residual nitrite contents and storage properties of pork patties prepared with nitrite (50, 100, and 150 ppm) and GFE (0, 0.25, 0.5%). The CIE $L^*$ and CIE $a^*$ of pork patties decreased, while CIE $b^*$ increased as the addition of GFE increased. Patties with more GFE added tended to be lower in pH when stored at $4^{\circ}C$ for 6 wk, but TBARS and VBN were not affected by the addition of GFE. Residual nitrite in patties was lowered as the storage period was lengthened and as the GFE addition was increased. During the storage at $4^{\circ}C$, Escherichia coli was not detected, and the total aerobic bacterial count was decreased as more GFE was added, showing the substitution effect of GFE for nitrite in antimicrobial activity. In conclusion, the results show that GFE has nitrite scavenging and antibiotic activities in meat products, suggesting its potential use in healthy and sustainable foods with diverse biofunctionalities.