JPH09327265A - Chewing gum using spice containing menthol and cineole - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain the subject chewing gum useful for alleviating symptoms of pollinosis, capable of improving synergistic effects between chewing action to increase the blood stream of tissue in the nasal cavity and to activate the tissue and the antiallergic actions of each component, by adding an extract of TENCHA and geraniol, etc. SOLUTION: This chewing gum comprises an extract of TENCHA and geraniol and/or citronellol. Preferably the chewing gum is preferably blended so as to take 8 120mg of the extract of hydrangea tea, 0.1-50mg of geraniol and 0.1-50mg of citronellol per piece of the gum.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a chewing gum having a hay fever symptom alleviating effect, and more particularly to a chewing gum containing a menthol and cineol-containing flavor.

[0002]

2. Description of the Related Art Essential oils such as eucalyptus oil and menthol containing cineole have been traditionally used for the treatment of rhinitis and upper respiratory tract in European countries, and their preparations are marketed in Japan as general cold remedies. However, these drugs are external preparations that are applied to the chest and throat, and are effective by subcutaneous absorption and inhalation of vaporized components.

On the other hand, these chewing gums containing menthol and cineole-containing flavors have a sneezing, nasal discharge, and nasal congestion caused by hay fever, by chewing the ingredients and acting directly on the nasal mucosa with inhalation to reduce the allergic reaction. It is known to relieve various symptoms such as.

[0004]

However, in view of the fact that no remarkable effect can be seen even if menthol and cineol are simply strengthened in order to enhance the relaxation effect, the inventor has found that the blood flow in the tissues in the nasal cavity is In relation to the chewing movement of chewing gum that increases and activates its tissue, intensive research has been conducted to improve the effect of alleviating the above-mentioned symptoms of hay fever, and each has been reported to have a hay fever symptom-relieving effect or antiallergic effect The inventors have found that the combined use of the extract, geraniol and citronellol can achieve a remarkable hay fever alleviation effect, and have completed the present invention.

[0005]

SUMMARY OF THE INVENTION The present invention is a flavored chewing gum containing menthol and cineole comprising:
It is characterized in that it contains beet extract and geraniol and / or citronellol.

[0006] In the above, it is preferable to mix soybean tea extract of 8 to 120 mg, geraniol of 0.1 to 50 mg, and citronellol of 0.1 to 50 mg per meal, thereby alleviating the hay fever symptoms. Can be further enhanced. If the amount is less than the above-mentioned minimum value, no effect is observed, and if the amount is more than the maximum value, the flavor of the raw material is too strong, which causes quality problems.

[0007] Beetle tea is a plant of the family Rosaceae that is vegetated in Guangxi, China. It contains a component called rubusoside in its leaves and exhibits a strong sweetness. It enhances appetite, expectoration, cough control,
It is said to be effective in reducing fever, and safety is also established.
As the beetroot extract of the present invention, a powder obtained by spray-drying an extract obtained by extracting the beetroot tea material with hot water, for example, is used.

Geraniol belongs to plant-derived alcohols and is naturally present in many plant essential oils such as Paloma rosa oil, rose oil and geranium oil, and has a mild, rose-like sweet floral fragrance colorless to pale yellow transparent. It is a liquid, and citronellol also belongs to plant-derived alcohols, is naturally present in plant essential oils such as geranium oil and rose oil, and is a mild, rose-like, colorless and transparent liquid with a sweet floral scent. Generally, these plant-derived volatile substances are said to suppress changes such as contraction after an allergic reaction and suppress the development of an allergic reaction.

[0009]

[Examples] The chewing gums of Examples 1 to 3 and control product shown in Table 1 were produced as follows. Put the gum base in a kneader and melt and stir at about 120 ° C.
After cooling to 0 ° C, the mixture is put into a mixer, and the gum base in the mixer contains sugar, reduced palatinose, erythritol, glucose, a softening agent, menthol- and cineole-containing peppermint flavor, beet extract, geraniol,
Citronellol was charged, and the mixture was stirred and kneaded at 50 ° C. for 45 minutes, extruded into a sheet by a required injection molding machine, rolled, and cut by a cutting machine to 3.2 g per sheet.

Regarding the added amounts of beetroot extract, geraniol, and citronellol, for example, looking at Example 3, they were 0.20%, 0.01%, and 0.01%, respectively. If you convert the product of
It becomes 6.4 mg, 0.32 mg, and 0.32 mg, respectively.

[0011]

[Table 1]

[0012]

【The invention's effect】

Evaluation of clinical effects on hay fever patients a. The chewing gums of the control products and the chewing gums of Examples 1 to 3 were chewed and their symptom alleviating effects were confirmed. b. The patients were 161 Japanese cedar pollinosis patients who visited a certain otolaryngology clinic in Tokyo. The breakdown was 66 males,
95 women, ages 15-60 years old, average 25.1
I was old. c. Japanese cedar pollinosis is diagnosed by nasal provocation test, RAST test,
Of the three skin reaction tests, two or more were positive. d. The level of subjective symptoms and the level of nasal findings were based on Okuda's criteria (Tables 2 and 3).

[0013]

[Table 2]

[0014]

[Table 3]

E. The severity of Japanese cedar pollinosis was classified into four stages of severe, moderate, mild and asymptomatic according to the criteria of Table 4.

[0016]

[Table 4]

F. The breakdown of the severity of 161 persons is moderate 7
There were 2 patients and 89 patients with mild illness, all of which were moderate or less. g. The chewing gum of the control product of a) and the chewing gums of Examples 1 to 3 are continued for 2 weeks or longer, and 6 pieces per day are given at 3 pieces in the morning.
After eating, three meals were made into one meal, and each piece was chewed for 5 minutes or longer to confirm the effect. Therefore, for example, when looking at the chewing gum of Example 3, the intakes of beetroot tea extract, geraniol, and citronellol were 19.2 mg, 0.96 mg, and 0.96 per meal, respectively.
It becomes mg.

H. Efficacy evaluation was performed on the basis of four grades of excellent response, effective response, moderately effective response, and unchanged, based on nasal findings and allergy diary. The allergy diary mentioned here means subjective symptoms (sneezing, runny nose, stuffy nose, abnormal olfaction, degree of distress, etc.), causes (trigger of symptoms, place of occurrence of symptoms, etc.), intake status every day from the start of the control observation period. And the concomitant symptoms should be described to the patient as much as possible.

As shown in Tables 5 and 6, the overall evaluation of the effect on the cedar pollinosis was as follows.
Control product 33.3%, same 34.7%, same 3
0.4% and 56.1%, respectively, whereas Example 1 had 85.7%, Example 2 had 88.3%, and Example 3 had 91.6%.
Met.

[0020]

[Table 5]

[0021]

[Table 6]

As is clear from the above table, when the menthol- and cineole-containing flavor-containing chewing gum contains the beet extract and geraniol and / or citronellol, a very remarkable hay fever symptom alleviating effect is observed. Remarkable effect is a complex or synergistic effect of chewing gum chewing movement to increase blood flow in nasal tissues and activate the tissues, and to alleviate hay fever symptoms or antiallergic effects of each of the above components. It is estimated to be.

Claims (2)

[Claims] 1. A menthol- and cineole-containing flavor-containing chewing gum, which contains beetroot tea extract and geraniol or / and citronellol. 2. The amount of beetroot tea extract is 8 to 120 mg, geraniol is 0.1 to 50 mg, and citronellol is 0.1 to 0.1 per serving.
The menthol- and cineole-containing flavor-containing chewing gum according to claim 1, which is formulated so that 50 mg can be ingested.