KR101922466B1 - Method for producing Hydrangea macrophylla tea having attention and concentration strengthening effect - Google Patents

Abstract

The present invention relates to a hydrangea tea composition for enhancing attention and concentration, a health functional food for enhancing attention and concentration of the hydrangea tea composition, a method for producing an hydrangea tea having attention and concentration enhancing effect, and an hydrangea tea In the hydrangea tea composition of the present invention, the absorption of Absolute Alpha Power Spectrum (ASA) and the Absolute Slow Alpha Power Spectrum (ASA) in the right parietal lobe and the increase of RMB (Relative Mid Beta Power Spectrum) (RST) and RSMT (Ratio of SMR-Mid Beta) to theta) in the left parietal lobe and increase of RMT (Ratio of Mid Beta to Theta) in the left parietal lobe and right parietal lobe It has the effect of strengthening attention and concentration.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing an hydrangea tea having enhanced attention and concentration,

The present invention relates to a hydrangea tea composition for enhancing attention and concentration, a health functional food for enhancing attention and concentration of the hydrangea tea composition, a method for producing an hydrangea tea having attention and concentration enhancing effect, and an hydrangea tea will be.

The cerebrum accounts for more than 75% of the total human brain volume, and is divided into left and right hemispheres. The cerebral cortex, which is the surface of the cerebral cortex, is a corrugated shape with a round protruding ridge and a fine ridge. Depending on the area, it is divided into frontal lobe, parietal lobe, temporal lobe, and occipital lobe. The cerebral cortex is known to have a specific function in each region. The frontal lobe is the largest among the leaves constituting the human brain. It is a region to control and control consciousness. It is a region of attention, memory, language, executive function, personality and emotion, , Reasoning and judgment, and decision making. The parietal lobe functions as a spatial perception function that measures the distance and position of the body by integrating sensory signals transmitted through the dorsal path of the spinal cord, and is involved in partial memory and attention. The occiput is located in the visual cortex and is responsible for recognizing things.

Human brainwaves have amplitudes of 5 to 300 μV and frequencies between 0 and 60 Hz. Delta waves (0.5 to 3 Hz), theta waves (4 to 7 Hz), and alpha (8 ~ 13Hz), beta waves (14 ~ 30Hz), and gamma waves (30Hz and above). Delta waves and seta waves with a frequency lower than that of an alpha wave are referred to as slow waves, and beta waves and gamma waves with a frequency greater than that of an alpha wave are referred to as fast waves. Normally, the slow waves occur when the amplitude is high and the brain activity is decreased during the sleeping period, and the fast wave is mainly seen when the amplitude is low and the brain activity is promoted. Alpha wave is a fundamental wave, frequency is 8 ~ 13Hz, amplitude is 10 ~ 150μV and well recorded in parietal lobe and especially occipital lobe. A beta wave is a fast wave of 14-30 Hz with a low amplitude of 5-10 μV and appears when performing normal tasks or conscious actions and is activated when there is mental activity such as information processing. The gamma wave corresponds to the frequency range of 30 to 50 Hz and oscillates most rapidly among EEG waves. (Lee, 2011) Effects of Lime and Clove Fragments on EEG: An Analysis of the Effects of Lime and Clove on Brain Waves, Master Thesis, Kangwon National University, Seoul, Korea.

Hydrangea ( Hydrangea macrophylla var. Thunbergii) is a deciduous shrub of the dicotyledonous rosewood. The stem is about 70 cm high. The leaves and stems are similar to the mountain plants, and the leaf has a sweet taste. Flowers bloom in early summer, initially blue, then red, and the center is bisexual. The periphery is surrounded by ornaments with calyx. Phyllodulcin grows in 8-β-glucoside (8-β-glucoside) in the fresh leaves and grows in the high mountains of Gangneung, Gangwon-do, 700 m above sea level, It is decomposed by enzymatic action in the process of making it sweet. Pillow two gins are characterized by a soft sweetness and a soft peppermint.

Hydrangea tea (hydrangea tea) is made from mid-August to October in the hydrangea leaves, after the end of the rainy season, the sunlight is about a week after the leaves, after a difficult drying process and drink tea. When you drink tea, wash it thoroughly and put the dried hydrangea tea leaves into a warmed tea room, pour water at 60 ~ 70 ℃, cover and cover the water for about 5 minutes. Just follow the teacup first in half, then change the order again to pick the flavor along with the rest of the tea. Hydrangea was once used as an antiseptic to dry flowers, but nowadays it is planted many times for ornamental purposes.

Korean Patent Laid-Open Publication No. 2016-0068269 discloses a method for producing an hydrangea tea comprising the steps of adding rice koji to an organic acid-treated hydrangea leaf and fermenting it. Korean Patent No. 0536263 discloses a process for producing wax And extracting the ungalactic sweetness and palatability of the hydrangea tea by destroying the horny component, thereby producing an hydrangea tea. However, this method is different from the method of manufacturing an hydrangea tea having the attention and concentration enhancing effect of the present invention.

As a result of analyzing EEG changes using the hydrangea tea composition of the present invention, the hydrangea tea composition of the present invention is characterized in that AA (Absolute Alpha Power Spectrum) and ASA (RST) and RMS (Ratio of SMR-Mid Beta) to theta in the left parietal lobe of the left parietal lobe. (RMT) in the left parietal lobe and the right parietal lobe. The present invention has been completed based on this finding.

In order to solve the above problems, the present invention relates to a hydrate of hydrangea extract, which contains, as an active ingredient, a mixture of hydrolyzed extract powder, fructooligosaccharide, maltodextrin, inositol, taurine, natural fragrance powder, To provide a tea composition.

The present invention also provides a health functional food for care and concentration enhancement comprising the hydrangea tea composition.

The present invention also relates to a method for preparing a hydrangea mixture comprising: (a) preparing a hydrangea mixture by mixing hydrangea, Angelica gigas, brown rice embryo enzyme, gold, omija and Sasa; (b) preparing a hydrangea extract powder by adding water to the hydrangea mixture of step (a), extracting the mixture, filtering and concentrating the concentrate to powder; And (c) mixing the fructooligosaccharide, maltodextrin, inositol, taurine, natural flavor, enzyme-treated stevia and vitamin with the hydronephric extract powder prepared in the step (b) The present invention provides a method of manufacturing an hydrangea tea having a concentration-enhancing effect.

In addition, the present invention provides an hydrangea tea having the care and concentration-enhancing effect produced by the above method.

Through the hydrangea intake of the present invention, reduction of AA (Absolute Alpha Power Spectrum) and ASA (Absolute Slow Alpha Power Spectrum) in the right parietal lobe and increase of RMB (Relative Mid Beta Power Spectrum) (RST) and RSMT (Ratio of SMR-Mid Beta) to theta) in the left parietal lobe and increase of RMT (Ratio of Mid Beta to Theta) in the left parietal lobe and right parietal lobe So that the effect of strengthening attention and concentration can be obtained. In addition, the hydrangea tea composition of the present invention can be used in the development of a health functional food that enhances attention and concentration by adding it to food.

FIG. 1 is a photograph showing a 10-20 international standard electrode attaching method showing a region where an electrode is attached to a human brain for EEG measurement.
Fig. 2 shows a brain map mapping result showing changes in Absolute Alpha Power Spectrum after a water tasting (left) and a hydrangea tea tasting (right).
FIG. 3 shows a brain map mapping result showing an ASA (Absolute Slow Alpha Power Spectrum) change after a water tasting (left) and a hydrangea tea tasting (right).
Fig. 4 is a map of the brain map showing changes in RMB (Relative Mid Beta Power Spectrum) after the water tasting (left) and the hydrangean tea tasting (right).
Fig. 5 shows the result of a brain map mapping showing changes in RST (Ratio of SMR to theta) after a water tasting (left) and a hydrangean tea tasting (right).
FIG. 6 is a map of the brain map showing changes in RMT (Ratio of Mid Beta to Theta) after the water tasting (left) and the hydrangea tasting (right).
FIG. 7 shows a brain map mapping result showing changes in RSMT (Ratio of (SMR-Mid Beta) to Theta) after the water tasting (left side) and the hydrangean tasting (right side).

In order to accomplish the object of the present invention, the present invention provides a method for preparing a mixture of a hydration extract powder, a fructooligosaccharide, maltodextrin, inositol, taurine, a natural fragrance powder, an enzyme-treated stevia and a vitamin, To provide a hydrotropic tea composition.

In the hydrangea tea composition of the present invention, the hydrangea extract powder specifically includes hydrangea 22-28 wt%, Angelica gigas 18-22 wt%, brown rice embryo enzyme 18-22 wt%, gold 18-22 wt%, Omiza 8-12 By weight of water, and 4 to 6% by weight of water, and then extracting the mixture at 95 to 105 ° C for 10 to 14 hours, filtering and concentrating the concentrate to powder, and more specifically, Water was added to a hydrant mixture prepared by mixing 25% by weight of hydrangea, 20% by weight of Angelica gigas, 20% by weight of brown rice embryo enzyme, 20% by weight of gold, 10% by weight of omija and 5% by weight of hydrogen sulfide, Extracting, filtering and concentrating the concentrate into powder.

The brown rice embryo enzyme to be mixed into the hydrangea mixture is specifically a mixture of a mixture of a brown rice embryo and a fructooligosaccharide in a weight ratio of 92 to 96: 4 to 6, a mixture which is sterilized at 90 to 110 ° C for 10 to 30 minutes, ( Aspergillus oryzae ) at a ratio of 98 to 99.8: 0.2 to 2 by weight to the cooled mixture, adding sterilized water to the mixture at a temperature of 30 to 40 DEG C and a relative humidity of 40 to 80% And culturing the cultured material for 48 to 96 hours at 40 to 50 ° C for 6 to 10 hours. More specifically, the brown rice embryo and the fructooligosaccharide are mixed in a weight ratio of 94: 5, For 10 to 30 minutes, the mixture was cooled to 36 DEG C or lower, and then cooled to a mixture of Aspergillus oryzae were mixed at a weight ratio of 99: 1, sterilized water was added, and the culture was incubated at 36 ° C and 60% relative humidity for 48 to 96 hours at 45 ° C for 6 to 10 hours. Lt; / RTI >

In addition, in the hydrangea tea composition of the present invention, the mixture is preferably selected from the group consisting of 32 to 38 wt% of hydrangea extract powder, 28 to 34 wt% of fructooligosaccharide, 22 to 28 wt% of maltodextrin, 4 to 6 wt% of inositol, The hydrolyzate extract powder may be a mixture of 1.6 to 2.4% by weight, natural flavor powder 0.8 to 1.2% by weight, enzyme treated stevia 0.8 to 1.2% by weight and vitamins 0.03 to 0.05% by weight. More specifically, A mixture of 30.96% by weight of lacto-oligosaccharide, 25% by weight of maltodextrin, 5% by weight of inositol, 2% by weight of taurine, 1% by weight of natural fragrance powder, 1% by weight of enzyme treated stevia and 0.04% by weight of vitamins.

The hydrangea tea composition of the present invention induces reduction of AA (Absolute Alpha Power Spectrum) and ASA (Absolute Slow Alpha Power Spectrum) in the right parietal lobe, induces increase of RMB (Relative Mid Beta Power Spectrum) in the right parietal lobe, In the parietal lobe, RTS (Ratio of SMR to theta) and RSMT (Ratio of SMR-Mid Beta) to theta were induced, and in the left parietal lobe and right parietal lobe, Attention and concentration-enhancing effect.

AA refers to the absolute power of the alpha wave, ASA refers to the absolute power of the slow alpha wave, and AA and ASA decrease means increased attention ability. The RMB indicator is the ratio of the Mid Beta wave as a whole, which is dominant when focusing on one topic. RST is the ratio of SMR wave / Theta wave, Beta wave / Theta wave ratio, which is indicated when focusing on one topic. RSMT means SMR ~ Mid Beta wave / Theta wave and is used as neurophysiological EEG concentration indicator.

Further, the present invention provides a health functional food for care and concentration enhancement comprising the hydrangea tea composition.

The health functional foods include various nutrients, minerals (electrolytes), synthetic and natural flavors, colorants and enhancers (cheese, chocolate etc.), pectic acid and its salts, alginic acid and its salts, organic acid, protective colloid thickener, , Stabilizers, preservatives, glycerin, alcohols, carbonating agents used in carbonated drinks, and the like. It may also contain flesh for the production of natural fruit juices and vegetable drinks. These components may be used independently or in combination.

The health functional food of the present invention may contain various flavors or natural carbohydrates as an additional ingredient. The natural carbohydrates are sugar saccharides such as monosaccharides such as glucose and fructose, disaccharides such as maltose and sucrose, polysaccharides such as dextrin and cyclodextrin, xylitol, sorbitol and erythritol. Examples of sweeteners include natural sweeteners such as tau martin and stevia extract, synthetic sweeteners such as saccharin and aspartame, and the like.

The present invention also relates to

(a) preparing a hydrangea mixture by mixing hydrangea, Angelica gigas, brown rice embryo enzyme, gold, omija, and hibus;

(b) preparing a hydrangea extract powder by adding water to the hydrangea mixture of step (a), extracting the mixture, filtering and concentrating the concentrate to powder; And

(c) mixing the fructooligosaccharide, maltodextrin, inositol, taurine, natural fragrance, enzyme-treated stevia and vitamins into the hydronephric extract powder prepared in the step (b) A method for manufacturing an hydrangea tea having a reinforcing effect is provided.

The method for producing a hydrangea tea of the present invention, more specifically,

(a) hydrangea mixture comprising 22 to 28% by weight of hydrangea, 18 to 22% by weight of Angelica gigas, 18 to 22% by weight of brown rice embryo enzyme, 18 to 22% by weight of gold, 8 to 12% 6% by weight of water to prepare a hydric mixture;

(b) adding water to the hydrangea mixture of step (a), extracting the mixture at 95 to 105 ° C for 10 to 14 hours, filtering and concentrating the concentrate to prepare hydrangea extract powder; And

(c) 32 to 38% by weight of hydrolyzed extract powder, 28 to 34% by weight of fructooligosaccharide, 22 to 28% by weight of maltodextrin, 4 to 6% by weight of inositol, , 1.6 to 2.4% by weight of taurine, 0.8 to 1.2% by weight of natural fragrance, 0.8 to 1.2% by weight of enzyme-treated stevia and 0.03 to 0.05% by weight of vitamins,

More specifically,

(a) preparing a hydrange mixture by mixing hydrangea 25 wt.%, Angelica grisea 20 wt.%, brown rice embryo enzyme 20 wt.%, gold 20 wt.%, omiza 10 wt.% and hydrogen sulfide 5 wt. ;

(b) adding water to the hydrangea mixture of step (a), extracting the mixture at 100 ° C for 12 hours, filtering and concentrating the concentrate to obtain hydrangea extract powder; And

(c) 30% by weight of fructooligosaccharide, 25% by weight of maltodextrin, 5% by weight of inositol, 2% by weight of taurine, 2% by weight of natural scent, 1% by weight of enzyme-treated stevia, 1% by weight of enzyme-treated stevia and 0.04% by weight of vitamins.

In the hydrangea tea manufacturing method of the present invention, the hydrangea tea produced according to the mixing ratio and the manufacturing conditions as described above is a combination of the nutrition, taste and flavor of the ingredients, there was.

The present invention also provides a hydrangea tea having the attention and concentration-enhancing effect produced by the above method.

Hereinafter, production examples and examples of the present invention will be described in detail. However, the following Preparation Examples and Examples are illustrative of the present invention, and the content of the present invention is not limited to the following Production Examples and Examples.

Manufacturing example  One. Hydrangea tea  Produce

(a) a mixture of a brown rice embryo and a fructooligosaccharide in a weight ratio of 94: 5 and then sterilized at 100 ° C for 10 to 30 minutes was cooled to 36 ° C or lower, and then cooled to an Aspergillus oryzae were mixed in a weight ratio of 99: 1, sterilized water was added, and the mixture was incubated at 36 ° C. and 60% relative humidity for 48 to 96 hours. The cultured cultures were dried at 45 ° C for 6 to 10 hours, and dried to a moisture content of 8% (v / w) or less to prepare brown rice embryo enzymes.

(b) hydrangea blend was prepared by mixing 25% by weight of hydrangea leaves, 20% by weight of Angelica gigas, 20% by weight of the brown rice embryo enzyme prepared in step (a), 20% by weight of gold, 10% by weight of omija and 5% Respectively.

(c) The hydrangea mixture of step (b) was added to the extract and water was added 10 times by weight of the mixture, and the mixture was extracted at a temperature of 100 ° C. and a pressure of 1 to 2 kgf / cm ² for 12 hours. The extracted extract was filtered with a 5 탆 filter, and the filtrate was concentrated to a solid content of 20% (w / v) at 60 캜 by using a vacuum concentrator. The concentrated concentrate was pulverized using a spray drier (hot air temperature 180 占 폚, air temperature 103 占 폚, disk speed 10,000 rpm) to prepare hydrangea extract powder.

(d) the hydrolyzate extract powder prepared in the step (c), 35 wt% of fructooligosaccharide, 30 wt% of maltodextrin, 5 wt% of inositol, 2 wt% of taurine, 1 wt% 1% by weight of vitamin B1, 0.01% by weight of vitamin B1, 0.01% by weight of vitamin B3, 0.01% by weight of vitamin B5 and 0.01% by weight of vitamin B6.

Example  One. Hydrangea tea  Preference research

The hydrangea tea was prepared by the method of Preparation Example 1, but six kinds of hydrangea tea were developed by varying the ingredients ratio of the hydrangea tea (Table 1).

Mix ratio of hydrangea tea (% by weight) Material type One 2 3 4 5 6 Hydrangea extract powder Hydrangea leaf 25 20 30 25 25 35 Angelica 20 25 15 20 20 - Brown rice embryo enzyme 20 25 15 20 20 - Gold 20 15 23 20 20 30 Schisandra 10 5 15 10 10 30 Sewage 5 10 2 5 5 5 Hydrangea tea Hydrangea extract powder 35 35 35 30 40 35 Fructooligosaccharide 30.96 30.96 30.96 37.92 21.98 35.96 Maltodextrin 25 25 25 20 30 27 Inositol 5 5 5 10 2 - Taurine 2 2 2 One 3 - Number national One One One 0.5 1.5 One Enzyme treatment Stevia One One One 0.5 1.5 One vitamin 0.04 0.04 0.04 0.08 0.02 0.04

Consumer preference survey was conducted to investigate the consumers' responses to the six kinds of hydrangeas with different ingredients. The results of the averages are shown in Table 2 below. The results are shown in Table 2 below.

As a result, the highest preference of consumers was the hydrangea car made with the ingredient ratio of 1, and the average value was 9.20. Therefore, the effects of the hydrangea tea prepared with the ingredient 1 ratio on the EEG were investigated.

Hydrangea tea preference division Sample number One 2 3 4 5 6 Average 9.20 8.20 7.90 8.60 8.40 7.80

Example  2. Hydrangea tea  Analysis of effects on EEG

We measured the brain waves to know how the tide of hydrangea tea affected human brain activity. EEG measurements were performed on subjects in a 32.4 m ² laboratory where the temperature was maintained at 23 ° C and 50% humidity, where no noise was incorporated. The brain waves were measured using a QEEG-8 system (LXE3208, LAXTHA Inc. Korea). EEG data were collected using LAXTHA's data collection equipment and analysis program (Telescan). 8 electrodes were connected to the left and right prefrontal cords (Fp1, Fp2) using Electro-Gel (Electro-Cap Internationals, Inc. USA) One electrode (Covidien ^™ ) was attached to the left and right frontal lobes (F3 and F4), left and right temporal lobes (T3 and T4), left and right parietal lobes (P3 and P4) . Subjects were measured for 45 seconds with eyes closed (no irritation) and hydrangea tea (with irritation), respectively.

The data processing obtained by EEG on the hydrangea car was performed by extracting only the typical 30-second EEG signal among the EEG signals of the subject and performing the EEG batch processing. Then, the statistical analysis software program SPSS (SPSS 23.0 version) To perform a corresponding sample T test.

Table 3 shows the types of EEG indicators for analyzing data on hydrangeas, and Table 4 shows the meanings of EEG indices.

Types of EEG indicators used in data analysis No. Analysis index Full name of EEG indicator Waveband (Hz) One AT Absolute Theta Power Spectrum 4 to 8 2 AA Absolute Alpha Power Spectrum 8-13 3 AB Absolute Beta Power Spectrum 13 to 30 4 AG Absolute Gamma Power Spectrum 30 to 50 5 AFA Absolute Fast Alpha Power Spectrum 11-13 6 ASA Absolute Slow Alpha Power Spectrum 8 ~ 11 7 ALB Absolute Low Beta Power Spectrum 12 to 15 8 AMB Absolute Mid Beta Power Spectrum 15-20 9 AHB Absolute High Beta Power Spectrum 20 ~ 30 10 RT Relative Theta Power Spectrum (4 to 8) / (4 to 50) 11 RA Relative Alpha Power Spectrum (8 to 13) / (4 to 50) 12 RB Relative Beta Power Spectrum (13 to 30) / (4 to 50) 13 RG Relative Gamma Power Spectrum (30 to 50) / (4 to 50) 14 RFA Relative Fast Alpha Power Spectrum (11 to 13) / (4 to 50) 15 RSA Relative Slow Alpha Power Spectrum (8 to 11) / (4 to 50) 16 RLB Relative Low Beta Power Spectrum (12 to 15) / (4 to 50) 17 RMB Relative Mid Beta Power Spectrum (15 to 20) / (4 to 50) 18 RHB Relative High Beta Power Spectrum (20 to 30) / (4 to 50) 19 RST Ratio of SMR to Theta (12 to 15) / (4 to 8) 20 RMT Ratio of Mid Beta to Theta (15 to 20) / (4 to 8) 21 RSMT Ratio of (SMR-Mid Beta) to Theta (12 to 20) / (4 to 8) 22 RAHB Ratio of Alpha to High Beta (8 to 13) / (20 to 30) 23 SEF50 Spectral Edge Frequency 50% 4 to 50 24 SEF 90 Spectral Edge Frequency 90% 4 to 50 25 ASEF Spectral Edge Frequency 50% of Alpha Spectrum Band 8-13

Meaning of EEG indices used in data analysis No. Analysis index meaning One AT Absolute power of theta wave (meditation, sleepy) 2 AA Absolute power of Alpha wave (relaxation, stability) 3 AB The absolute power of Beta waves (tension, arousal, activity, cognitive function) 4 AG Absolute power of the Gamma wave (highly cognitive or anxious, excited) 5 AFA Fast alpha Absolute power of wave (comfortable and immersive) 6 ASA Absolute power of Slow alpha wave (relaxation) 7 ALB Absolute power of the low beta wave, SMR parameter (caution or boundary) 8 AMB Mid beta wave absolute power (concentration, attention) 9 AHB High beta Absolute power (stress, mental load, tension) 10 RT Percentage of theta waves in total 11 RA The ratio of Alpha waves in total 12 RB The ratio of Beta waves in total 13 RG Percentage of Gamma waves in total 14 RFA The percentage of Fast Alpha waves in total 15 RSA Slow Alpha ratio in all 16 RLB The ratio of Low Beta waves in total 17 RMB Percentage of Mid Beta waves in total 18 RHB The ratio of High Beta waves in total 19 RST The ratio of SMR wave / Theta wave 20 RMT Mid Beta wave / Theta wave ratio 21 RSMT SMR ~ Mid Beta wave / Theta wave (EEG concentration indicator) 22 RAHB Alpha wave / High Beta wave (stable and relaxed) 23 SEF50 Median Frequency Brain activity (EEG) 24 SEF 90 Median Frequency Brain activity (mental stress, stress) 25 ASEF Alpha SEF50 (Comfort: Fast Alpha wave)

As a result of the brain wave measurement for the hydrangean pedal according to the present embodiment, Absolute Alpha Power Spectrum (ASA), Relative Mid-Beta Power Spectrum (RMB), Ratio of SMR to RST Theta), RMT (Ratio of Mid Beta to Theta) and RSMT (Ratio of SMR-Mid Beta) to theta) were statistically significant ( p <0.05). The remaining 19 power spectra are not described in this embodiment because no difference is found.

1. Absolute Alpha Power Spectrum (AA)

The AA indicator is a brain wave in the frequency range from 8 Hz to less than 14 Hz, indicating a stable state of the brain. In order to visually confirm the change of AA during the tasting of hydrangea tea, AA mapping was performed on the right parietal lobe (P4), which showed statistically significant decrease ( p <0.05).

AA tasting after water tasting and hydrangea tea tasting  Absolute alpha power spectrum (AA) Brain location Tasting Number of subjects Average Standard Deviation t-test Significance ( p ) Left prefrontal cortex
(Fp1) water 5 38.4155 28.8507 -0.1168 0.9126 Hydrangea tea 5 38.6625 31.5792 Right frontal lobe
(Fp2) water 5 38.9843 29.7224 0.1273 0.9049 Hydrangea tea 5 38.6811 32.5108 Left frontal lobe
(F3) water 5 51.8598 38.6420 0.1661 0.8762 Hydrangea tea 5 51.3368 41.3574 Right frontal lobe
(F4) water 5 52.2309 39.2661 0.3291 0.7586 Hydrangea tea 5 51.0309 43.2314 Left temporal lobe
(T3) water 5 29.8354 23.2175 -1.2311 0.2857 Hydrangea tea 5 32.2490 22.8057 Right temporal lobe
(T4) water 5 22.3329 14.7769 0.4984 0.6443 Hydrangea tea 5 21.0311 14.0756 Left parietal lobe
(P3) water 5 62.6605 42.9027 1.1105 0.3290 Hydrangea tea 5 58.6427 40.6128 Right parietal lobe
(P4) water 5 63.2059 45.0654 3.2363 0.0318 Hydrangea tea 5 51.2245 37.7790

2. Absolute Slow Alpha Power Spectrum (ASA) Indicator

The ASA index is slow alpha (8 ~ 10 Hz) and indicates when you are at rest or when you are a little sleepy. In order to visually confirm the change of ASA during tasting of hydrangea tea, ASA mean value of the right parietal lobe (P4) decreased statistically significantly ( p <0.05).

ASA change after water tasting and hydrangea tea tasting  Absolute slow alpha power spectrum (ASA) Brain location Tasting Number of subjects Average Standard Deviation t-test Significance ( p ) Left prefrontal cortex
(Fp1) water 5 33.3611 26.5853 -0.1425 0.8936 Hydrangea tea 5 33.6354 28.9754 Right frontal lobe
(Fp2) water 5 33.9942 27.5252 0.0428 0.9679 Hydrangea tea 5 33.8999 30.2831 Left frontal lobe
(F3) water 5 45.1351 35.8968 -0.1753 0.8693 Hydrangea tea 5 45.6685 38.8248 Right frontal lobe
(F4) water 5 45.6894 36.3808 0.0644 0.9518 Hydrangea tea 5 45.4683 40.6574 Left temporal lobe
(T3) water 5 24.7406 20.4793 -1.6606 0.1721 Hydrangea tea 5 27.1554 21.5301 Right temporal lobe
(T4) water 5 19.0369 13.1750 0.1746 0.8698 Hydrangea tea 5 18.6767 13.6142 Left parietal lobe
(P3) water 5 49.4531 35.6592 0.9244 0.4076 Hydrangea tea 5 46.3381 34.7837 Right parietal lobe
(P4) water 5 48.5844 34.1501 3.7858 0.0193 Hydrangea tea 5 41.8347 31.4367

3. RMB (Relative Mid Beta Power Spectrum) Indicator

The RMB index refers to the ratio of Mid Beta waves throughout the EEG spectrum, while the Mid beta waves have the 15-20 Hz frequency band and predominate when they focus on one topic, such as computation or arithmetic. As a result of brain map mapping to visually confirm the change of RMB during tasting of hydrangea tea, the RMB mean value in the right parietal region (P4) was statistically significantly increased ( p <0.05).

RMB change after water tasting and hydrangea tea tasting  Relative mid beta power spectrum (RMB) Brain location Tasting Number of subjects Average Standard Deviation t-test Significance ( p ) Left prefrontal cortex
(Fp1) water 5 0.0626 0.0206 -1.0154 0.3674 Hydrangea tea 5 0.0662 0.0254 Right frontal lobe
(Fp2) water 5 0.0562 0.0201 -1.4721 0.2150 Hydrangea tea 5 0.0627 0.0280 Left frontal lobe
(F3) water 5 0.0640 0.0162 -1.3846 0.2384 Hydrangea tea 5 0.0695 0.0213 Right frontal lobe
(F4) water 5 0.0575 0.0185 -1.8110 0.1444 Hydrangea tea 5 0.0625 0.0207 Left temporal lobe
(T3) water 5 0.0903 0.0225 -0.3464 0.7465 Hydrangea tea 5 0.0924 0.0210 Right temporal lobe
(T4) water 5 0.0611 0.0155 -1.4175 0.2293 Hydrangea tea 5 0.0678 0.0188 Left parietal lobe
(P3) water 5 0.0652 0.0155 -2.3456 0.0789 Hydrangea tea 5 0.0890 0.0354 Right parietal lobe
(P4) water 5 0.0587 0.0168 -4.5428 0.0105 Hydrangea tea 5 0.0890 0.0307

4. Ratio of SMR to theta (RST)

The RST index refers to the spectral value obtained by dividing the SMR wave area into the Theta wave area by the ratio of the SMR wave / theta wave in the EEG spectrum, and the increase of RST means that the attention ability is increased. In order to visually confirm the change of RST during the tasting of hydrangea tea, the RST average value in the left parietal lobe (P3) area was statistically significantly increased ( p <0.05).

RST change after water tasting and hydrangea tea tasting  Ratio of SMR to theta (RST) Brain location Tasting Number of subjects Average Standard Deviation t-test Significance ( p ) Left prefrontal cortex
(Fp1) water 5 0.2377 0.1492 -1.5699 0.1915 Hydrangea tea 5 0.2755 0.1339 Right frontal lobe
(Fp2) water 5 0.2535 0.2075 0.1799 0.8660 Hydrangea tea 5 0.2447 0.1077 Left frontal lobe
(F3) water 5 0.2406 0.1846 -0.4887 0.6506 Hydrangea tea 5 0.2578 0.1067 Right frontal lobe
(F4) water 5 0.2310 0.1956 0.2941 0.7833 Hydrangea tea 5 0.2152 0.0778 Left temporal lobe
(T3) water 5 0.3374 0.2503 -2.0454 0.1103 Hydrangea tea 5 0.4870 0.1643 Right temporal lobe
(T4) water 5 0.2469 0.1856 -0.3747 0.7269 Hydrangea tea 5 0.2658 0.1284 Left parietal lobe
(P3) water 5 0.3989 0.3503 -3.6217 0.0223 Hydrangea tea 5 0.5520 0.3245 Right parietal lobe
(P4) water 5 0.4086 0.2812 0.3391 0.7516 Hydrangea tea 5 0.3967 0.2323

5. Ratio of Mid Beta to Theta (RMT)

The RMT index is a spectrum value obtained by dividing the Mid Beta wave region into the Theta wave region by the ratio of Mid Beta wave / Theta wave in the EEG spectrum, and is used as an EEG analysis index indicating the ability to pay attention to a specific target object . In order to visually confirm the change of RMT during tasting of hydrangea tea, the brain map mapping showed that the mean value of RMT in the left parietal lobe (P3) and the right parietal lobe (P4) increased statistically ( p <0.05).

Water tasting and RMT changes after tasting of hydrangea tea  Ratio of mid beta to theta (RMT) Brain location Tasting Number of subjects Average Standard Deviation t-test Significance ( p ) Left prefrontal cortex
(Fp1) water 5 0.2966 0.1508 -0.8813 0.4279 Hydrangea tea 5 0.3415 0.1349 Right frontal lobe
(Fp2) water 5 0.3228 0.2337 -0.1663 0.8760 Hydrangea tea 5 0.3331 0.1252 Left frontal lobe
(F3) water 5 0.3375 0.2812 -0.3860 0.7192 Hydrangea tea 5 0.3660 0.1267 Right frontal lobe
(F4) water 5 0.2905 0.2415 -0.1174 0.9122 Hydrangea tea 5 0.2990 0.0872 Left temporal lobe
(T3) water 5 0.4578 0.3159 -1.5979 0.1853 Hydrangea tea 5 0.5846 0.1880 Right temporal lobe
(T4) water 5 0.3206 0.3003 -1.1882 0.3005 Hydrangea tea 5 0.4235 0.2416 Left parietal lobe
(P3) water 5 0.3600 0.2432 -5.5417 0.0052 Hydrangea tea 5 0.5422 0.2504 Right parietal lobe
(P4) water 5 0.3541 0.2424 -5.9280 0.0041 Hydrangea tea 5 0.5307 0.2222

6. Ratio of (SMR-Mid Beta) to Theta

The RSMT index refers to the spectral value obtained by dividing SMR ~ mid beta wave range (12 ~ 20 Hz) by theta wave range (4-8 Hz) with SMR ~ Mid Beta wave / Theta wave ratio in brain wave spectrum, It is used as a concentration index. In order to visually confirm changes of RSMT during tasting of hydrangea tea, RSMT averaged value in the left parietal lobe (P3) was statistically significantly increased ( p <0.05).

Change of RSMT after water tasting and hydrangea tea tasting  Ratio of mid beta to theta (RSMT) Brain location Tasting Number of subjects Average Standard Deviation t-test Significance ( p ) Left prefrontal cortex
(Fp1) water 5 0.5322 0.2922 -1.0838 0.3394 Hydrangea tea 5 0.6122 0.2683 Right frontal lobe
(Fp2) water 5 0.5727 0.4356 -0.0116 0.9913 Hydrangea tea 5 0.5740 0.2246 Left frontal lobe
(F3) water 5 0.5753 0.4655 -0.3883 0.7176 Hydrangea tea 5 0.6166 0.2315 Right frontal lobe
(F4) water 5 0.5183 0.4355 0.0739 0.9446 Hydrangea tea 5 0.5090 0.1611 Left temporal lobe
(T3) water 5 0.7915 0.5604 -1.8522 0.1376 Hydrangea tea 5 1.0595 0.3284 Right temporal lobe
(T4) water 5 0.5633 0.4817 -0.9436 0.3988 Hydrangea tea 5 0.6843 0.3584 Left parietal lobe
(P3) water 5 0.7560 0.5909 -7.0228 0.0022 Hydrangea tea 5 1.0879 0.5564 Right parietal lobe
(P4) water 5 0.7607 0.5166 -2.5853 0.0610 Hydrangea tea 5 0.9215 0.4442

Based on the above results, it was found that the effect of strengthening attention and concentration can be shown by inducing the change of EEG through tasting of the hydrangea tea of the present invention.

Claims (8)

Wherein the hydrolyzate extract powder contains 32 to 38% by weight of fructooligosaccharide, 28 to 34% by weight of fructooligosaccharide, 22 to 28% by weight of maltodextrin, 4 to 6% by weight of inositol, 1.6 to 2.4% by weight of taurine, 0.8 to 1.2% (AST) and ASA (Absolute Slow Alpha Power Spectrum) were reduced in the right parietal lobe, and the right parietal lobe (RST) and a ratio (SMR-Mid Beta) to theta (RSMT) are increased in the left parietal region and the hydrangea extract powder is increased in the hydrangea 22 - Water is added to a hydrange mixture which comprises 28 to 22% by weight of Angelica gigas Nakai, 18 to 22% by weight of Angelica gigas, 18 to 22% by weight of brown rice embryo enzyme, 18 to 22% by weight of gold, 8 to 12% by weight of Omija, and 4 to 6% Followed by extraction at 95 to 105 ° C for 10 to 14 hours, followed by filtration and concentration. And a hydric tea composition for enhancing concentration. delete delete delete A health functional food for caution and concentration enhancement comprising the hydrangea tea composition according to claim 1. The composition according to claim 5, further comprising at least one selected from the group consisting of minerals, flavors, colorants, pectic acid and salts thereof, alginic acid and salts thereof, organic acids, protective colloid thickeners, pH adjusters, stabilizers, preservatives, glycerin, And a carbonating agent for use in beverages. &Lt; Desc / Clms Page number 24 &gt; delete delete

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