Method of Producing Aloe Powder

Abstract

The present invention provides a method of concentrating a cyclolanostane compound and a lophenol compound in an aloe powder. In the present invention, the aloe powder is produced by soaking aloe mesophyll in hot water and drying and pulverizing the aloe mesophyll recovered from the hot water.

Claims

1. A method of producing an aloe powder including a phytosterol, comprising: A) a hot water soaking step comprising soaking aloe mesophyll in hot water; B) a recovery step comprising recovering the aloe mesophyll soaked in the hot water; and C) a powdering step comprising drying and pulverizing the recovered aloe mesophyll.

2. The method of claim 1, wherein the hot water is 70 C. or higher.

3. The method of claim 1, wherein, in the hot water soaking step A), the aloe mesophyll is soaked in the hot water in an amount 10 times by mass or more relative to the aloe mesophyll.

4. The method of claim 1, comprising a cutting step comprising cutting the aloe mesophyll to a maximum length of 30 mm or less, wherein the cutting step occurs before the hot water soaking step A).

5. The method of claim 1, wherein the phytosterol comprises a cyclolanostane compound and a lophenol compound, and a total amount of both compounds is 80 g or more relative to 1 g of the aloe powder.

6. The method of claim 1, wherein the aloe powder comprises glucomannan, and a content of the glucomannan is 40 mg or more with respect to 1 g of the aloe powder.

7. The aloe powder produced by the method of claim 1.

8. Aloe powder prepared by drying and pulverizing aloe mesophyll, wherein the aloe powder comprises: glucomannan in an amount of 40 mg or more relative to 1 g of the aloe powder, and cyclolanostane compound and lophenol compound in a total amount of 80 g or more relative to 1 g of the aloe powder.

Description

DESCRIPTION OF EMBODIMENTS

[0038] Next, preferred embodiments of the present invention will be described in detail. However, the present invention is not limited to the following preferred embodiments, and any changes can be made within the scope of the present invention. Note that percentages used in the present specification are represented by mass unless otherwise noted.

[0039] The method of producing according to the present invention includes a hot water soaking step of soaking aloe mesophyll in hot water, a recovery step of recovering the aloe mesophyll soaked in the hot water, and a powdering step of drying and pulverizing the recovered aloe mesophyll.

[0040] Further, a preferred embodiment includes, prior to the hot water soaking step, a cutting step of cutting the aloe mesophyll.

[0041] <1> Method of Producing Aloe Powder

[0042] (1) Aloe Mesophyll

[0043] The aloe mesophyll used as a raw material in the production method of the present invention is the mesophyll obtained from a plant belonging to the genus Aloe, preferably the mesophyll of Aloe vera.

[0044] As the aloe mesophyll, the skin of a raw leaf of aloe is peeled off, and the mesophyll part is removed from the raw leaf and can be used. Alternatively, a raw leaf of aloe is cut, and the resulting raw leaf in which the mesophyll part is exposed may be used.

[0045] Further, the mesophyll surface is washed as needed. A component such as anthraquinone can be removed by washing the mesophyll surface. Further, removing a viscous substance on the surface facilitates cutting when the cutting step described below is performed. The washing can be performed, for example, by a method in which the aloe mesophyll is washed with water having normal temperature (from 5 to 35 C.).

[0046] (2) Cutting Step

[0047] The cutting step is a step of cutting the aloe mesophyll and preferably performed prior to the hot water soaking step. Cutting makes it possible to efficiently concentrate the cyclolanostane compound and the lophenol compound.

[0048] It is preferable that, as a size of the cut piece, the length is 30 mm or less, preferably 15 mm or less. A lower limit value of the size of the cut piece is not particularly limited. However, the maximum length is set to 10 mm as a standard of the lower limit value. Note that the cutting in the present invention is performed such that a tissue of the aloe mesophyll is maintained in the cut piece. Performing the cutting in a state of maintaining the tissue of the aloe mesophyll in this manner allows the cyclolanostane compound and the lophenol compound, preferably glucomannan as well, to be kept in the tissue of the aloe mesophyll, while allowing other components to be efficiently removed, in the following hot water soaking step.

[0049] The cutting method is not particularly limited. However, a method of pressing the aloe mesophyll into a slit can be used.

[0050] Note that, in the case of using the method of pressing the aloe mesophyll into the slit, the size of the cut piece described above can be considered the same as the size of a slit width.

[0051] (3) Hot Water Soaking Step

[0052] The hot water soaking step is a step in which the aloe mesophyll, preferably having already been subjected to the cutting step, is soaked in hot water. The hot water in the present invention has a temperature of higher than 60 C., preferably 70 C. or higher.

[0053] The temperature of the hot water is, for example, 80 C. or higher, 85 C. or higher, or 90 C. or higher. This makes it possible to efficiently concentrate the cyclolanostane compound and the lophenol compound in the aloe mesophyll. Further, the upper limit of the temperature of the hot water is preferably 100 C. The upper limit of 100 C. makes it possible to obtain the aloe powder having excellent appearance in which browning is reduced.

[0054] The soaking time is not particularly limited. However, it is preferably 2 minutes or more.

[0055] Examples of a combination of the soaking temperature and the soaking time preferably include the followings.

[0056] From 95 C. to 100 C. for preferably from 1 to 5 minutes, more preferably from 2 to 4 minutes, particularly preferably from 2 to 3 minutes.

[0057] In a preferred embodiment, the upper limit of the soaking time is set from the standpoint of reducing browning.

[0058] Further, regarding a quantity ratio (mass) of the aloe mesophyll and the hot water in the hot water soaking step, the hot water is preferably 10 times by mass or more, more preferably 15 times by mass or more, further more preferably 20 times by mass or more, with respect to the aloe mesophyll. Maintaining such a range can improve the concentration efficiency. The upper limit of the quantity ratio of the hot water can be set, as a standard, 30 of the hot water with respect to 1 of the aloe mesophyll considering the productivity including the water treatment.

[0059] (4) Recovery Step

[0060] The aloe mesophyll soaked in the hot water is recovered from the hot water. The recovery may be performed, for example, by scooping the aloe mesophyll with a sieve made of stainless steel or the like.

[0061] (5) Powdering Step

[0062] The recovered aloe mesophyll was dried and pulverized. The pulverization can be performed during drying. The drying method is not particularly limited. However, hot air drying, fluidized bed drying, spray drying, drum drying, low temperature drying, vacuum freeze drying, pressure drying, or the like can be employed. Further, the pulverization method is not particularly limited. However, impact crushing, airflow crushing, freeze crushing, or the like can be employed.

[0063] <2> Aloe Powder

[0064] The aloe powder of the present invention can be produced by the method of producing the aloe powder of the present invention described above. The aloe powder produced by the method of producing the aloe powder of the present invention has a structure in which the cyclolanostane compound and the lophenol compound are retained in the tissue mainly composed of polysaccharides included in the aloe powder.

[0065] Hereinafter, preferred embodiments of the aloe powder will be described.

[0066] Regarding the content of the cyclolanostane compound and the lophenol compound in the aloe powder, the total amount of both compounds is 80 g or more, preferably 100 g or more, more preferably 110 g or more, particularly preferably 120 g or more, with respect to 1 g of the aloe powder. An upper limit value is about 200 g as a standard.

[0067] The content of glucomannan in the aloe powder is 40 mg or more, preferably 50 mg or more, more preferably 55 mg or more, with respect to 1 g of the aloe powder. An upper limit value is about 180 mg as a standard.

[0068] Further, the average molecular weight of glucomannan is preferably from 800 to 1,250,000 Dalton, more preferably from 25,000 to 950,000 Dalton.

[0069] The aloe powder obtained by the production method of the present invention and the aloe powder of the present invention having the aforementioned composition can be used as a raw material of a medicine, a food, a functional food, a cosmetic, and the like.

[0070] The aloe powder of the present invention is excellent in water dispersibility as the hydrophobic cyclolanostane compound and lophenol compound are held in the tissue mainly composed of polysaccharides included in the aloe powder. Thus, the aloe powder is preferably used as a raw material of a food such as a beverage and jelly and a functional food.

EXAMPLES

[0071] Hereinafter, the present invention will be described further in detail by way of the following Examples. However, the present invention is not limited to these Examples.

[0072] [1] Test 1

[0073] The present test was performed to validate of the effect of the hot water soaking step on the concentration of the cyclolanostane compound and the lophenol compound.

Example 1

[0074] The mesophyll of Aloe vera (hereinafter, aloe mesophyll), of which the skin was peeled off, in an amount of 328.8 kg was washed and then pressed into a slit (a slit width of 15 mm) to cut the aloe mesophyll into a cubical shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll in an amount of 25 kg was soaked in 600 kg of hot water (96 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 1.43 kg.

Comparative Example 1

[0075] The aloe mesophyll, of which the skin was peeled off, in an amount of 20 kg was washed and then dried by hot air at 65 C. for 8 hours using a shelf dryer. The dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 150 g (without the cutting step and the hot water soaking step).

Comparative Example 2

[0076] The aloe mesophyll, of which the skin was peeled off, in an amount of 16.5 kg was washed and then pressed into a slit to cut the aloe mesophyll into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 136 g (with the cutting step but without the hot water soaking step).

[0077] The total value of two kinds of the cyclolanostane compounds (9,19-cyclolanostane-3-ol and 24-methylene-9,19-cyclolanostane-3-ol) and three kinds of the lophenol compounds (4-methylcholest-7-en-3-ol, 4-methylergost-7-en-3-ol, and 4-methylstigmast-7-en-3-ol) (hereinafter, also simply referred to as phytosterol total value) in Example and Comparative examples was quantified by LC-MS (manufactured by Shimadzu Corp.) on the basis of the calibration curve created using brassicasterol (manufactured by Wako Pure Chemical Industries, Ltd.) as an internal standard substance. The result is shown in Table 1.

TABLE-US-00001 TABLE 1 Difference in phytosterol total value by presence/absence of cutting step and hot water soaking step Cutting Hot water Phytosterol total step soaking step value (g/g) Example 1 Yes (10 to 15 mm) Yes 126.1 Comparative No No 62.5 example 1 Comparative Yes (10 to 15 mm) No 77.1 example 2

[0078] As is evident from Table 1, the aloe powder in Example 1 produced by the production method including the hot water soaking step had the significantly higher phytosterol total value (from 1.6 to 2 times) as compared with the aloe powders in Comparative example 1 and Comparative example 2 produced by the production methods without including the hot water soaking step.

[0079] When the phytosterol total value was compared between Comparative example 1 and Comparative example 2, Comparative example 2 in which the cutting step was performed had the higher phytosterol total value than the Comparative example 1 in which the cutting step was not performed. However, an increase in concentration caused by the hot water soaking (Example 1 and Comparative example 2) was more significant than an increase in concentration caused by the cutting (Comparative example 2 and Comparative example 1).

[0080] These results showed that the hot water soaking step was extremely important for the concentration of the cyclolanostane compound and the lophenol compound. Further, it was shown that the cyclolanostane compound and the lophenol compound could be efficiently concentrated by combining the cutting step and the hot water soaking step.

[0081] [2] Test 2

[0082] The present test was performed to validate of the effect of the degree of the cutting (the size of the cut piece subjected to the hot water soaking) in the cutting step on the concentration of the cyclolanostane compound and the lophenol compound.

Example 2

[0083] The aloe mesophyll, of which the skin was peeled off, in an amount of 1 kg was washed and then pressed into a slit (a slit width of 25 mm) to cut the aloe mesophyll into a cubic shape having a length of one side of from 20 to 25 mm. Next, the cut aloe mesophyll was soaked in 24 kg of hot water (96 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 8 g (with the cutting step (20 to 25 mm) and with the hot water soaking step).

[0084] The phytosterol total value was quantified in the same manner as in Test 1. The result thereof, as well as the result of Example 1 in Test 1, are shown in Table 2.

TABLE-US-00002 TABLE 2 Difference in phytosterol total value by the degree of the cutting Cutting Hot water Phytosterol total step soaking step value (g/g) Example 1 Yes (10 to 15 mm) Yes 126.1 Example 2 Yes (20 to 25 mm) Yes 117.0

[0085] As is evident from Table 2, it was shown that the phytosterol could be efficiently concentrated by adjusting the size of the cut piece to from 10 to 25 mm in the cutting step. Further, it was shown that the concentration efficiency increased by adjusting the size of the cut piece to from 10 to 15 mm, in particular.

[0086] [Test 3]

[0087] The present test was performed to validate of the effect of the quantity ratio of the aloe mesophyll and the hot water in the hot water soaking step on the concentration of the cyclolanostane compound and the lophenol compound.

Example 3

[0088] The aloe mesophyll, of which the skin was peeled off, in an amount of 600 g was washed and then pressed into a slit to cut the aloe mesophyll into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll was soaked in 6 kg of hot water (96 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 2.4 g (with the cutting step and with the hot water soaking step (aloe mesophyll:hot water=1:10).

[0089] The phytosterol total value was quantified in the same manner as in Test 1. The result thereof, as well as the result of Example 1 and Comparative example 2 in Test 1, are shown in Table 3.

TABLE-US-00003 TABLE 3 Difference in phytosterol total value by the difference of the quantity ratio of the aloe mesophyll and the hot water Cutting Hot water Phytosterol total step soaking step value (g/g) Example 3 Yes Yes 88.6 (aloe mesophyll:hot water = 1:10) Example 1 Yes Yes 126.1 (aloe mesophyll:hot water = 1:24) Comparative Yes No 77.1 Example 2

[0090] As is evident from Table 3, it was shown that, regarding the quantity ratio (mass) of the aloe mesophyll and the hot water, the hot water was preferably 10 or more with respect to 1 of the aloe mesophyll. Further, it was shown that the concentration efficiency significantly increased when the hot water was preferably 20 or more with respect to 1 of the aloe mesophyll.

[0091] [Test 4]

[0092] The present test was performed to validate of the effect of the temperature of the hot water in the hot water soaking step on the concentration of the cyclolanostane compound and the lophenol compound.

Example 4

[0093] The aloe mesophyll, of which the skin was peeled off, in an amount of 1 kg was washed and then pressed into a slit to cut the aloe mesophyll into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll was soaked in 24 kg of hot water (90 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 7.8 g (with the cutting step and with the hot water soaking step (90 C.)).

Comparative Example 3

[0094] The aloe mesophyll, of which the skin was peeled off, in an amount of 600 g was washed and then pressed into a slit to cut the aloe mesophyll into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll was soaked in 14.4 kg of hot water (60 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 2.5 g (with the cutting step and with the hot water soaking step (60 C.)).

[0095] The phytosterol total value was quantified in the same manner as in Test 1. The result thereof, as well as the result of Example 1 in Test 1, are shown in Table 4.

TABLE-US-00004 TABLE 4 Difference in phytosterol total value by the difference of the temperature of the hot water Cutting Hot water Phytosterol total step soaking step value (g/g) Example 4 Yes Yes (90 C.) 120.0 Comparative Yes Yes (60 C.) 78.2 Example 3 Example 1 Yes Yes (96 C.) 126.1

[0096] As is evident from Table 4, it was shown that, regarding the temperature of water, the temperature of the hot water needed to be higher than 60 C. A significant concentration effect could be obtained by using the hot water of 90 C. or higher.

[0097] Note that, as Example, a test was performed under the following conditions: an acidulant such as sodium chloride and citric acid was dissolved in the hot water, the temperature of the hot water was increased to 100 C. or higher, and the soaking in the hot water was performed for 2.5 minutes. Under such conditions, although the phytosterol total value was high, the obtained aloe powder showed browning.

[0098] Thus, the upper limit of the hot water temperature was preferably 100 C. from the standpoint of appearance of the product.

[0099] [Test 5]

[0100] The present test was performed to validate of the effect of the soaking time in the hot water soaking step on the concentration of the cyclolanostane compound and the lophenol compound.

Example 5

[0101] The aloe mesophyll, of which the skin was peeled off, in an amount of 2049 kg was cut into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut cube in an amount of 25 kg was soaked in 600 kg of hot water (96 C.) for 4 minutes. Subsequently, the aloe mesophyll was dried using a shelf dryer to obtain the aloe powder in an amount of 6.8 kg (with the cutting step and the hot water soaking step (96 C., 4 minutes)).

[0102] The phytosterol total value was quantified in the same manner as in Test 1. The result thereof, as well as the result of Example 1 in Test 1, are shown in Table 5.

TABLE-US-00005 TABLE 5 Difference in phytosterol total value by the difference of the soaking condition Phytosterol total Cutting step Hot water soaking step value (g/g) Example 5 Yes Yes (96 C., 4 minutes) 124.30 Example 1 Yes Yes (96 C., 2.5 minutes) 126.12

[0103] As is evident from Table 5, the conditions of the hot water temperature of 96 C. and the soaking time of 4 minutes showed almost the same concentration effect as the conditions of the hot water temperature of 96 C. and the soaking for 2.5 minutes.

[0104] The present Example showed that the phytosterol could be concentrated in a very short time of within 2 minutes.

[0105] [Test 6] Measurement of Glucomannan Amount

[0106] Glucomannan included in the aloe powder obtained in Example 1 was measured. The measurement was performed by a method described in J. AOAC Int., 2005, 88, 684-691. The result is shown in Table 6.

TABLE-US-00006 TABLE 6 Amount of glucomannan included in the aloe powder obtained in Example 1 Amount of Cutting step Hot water soaking step glucomannan (g/g) Example 1 Yes Yes (96 C.) 58.2

[0107] The result of the present test showed that the aloe powder obtained by the production method of the present invention included a sufficient amount of glucomannan.

[0108] This showed that the method of the present invention could concentrate the cyclolanostane compound and the lophenol compound while maintaining glucomannan included in natural aloe.

[0109] [Test 7]

[0110] The present test was performed to validate of the effect of the temperature of the hot water in the hot water soaking step on the concentration of the cyclolanostane compound and the lophenol compound.

Example 6

[0111] The aloe mesophyll of which the skin was peeled off in an amount of 600 g was washed and then pressed into a slit to cut the aloe mesophyll into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll was soaked in 14.4 kg of hot water (70 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 2.2 g (with the dicing step and with the hot water soaking step (70 C.)).

Example 7

[0112] The aloe mesophyll, of which the skin was peeled off, in an amount of 600 g was washed and then pressed into a slit to cut the aloe mesophyll into a cubic shape having a length of one side of from 10 to 15 mm. Next, the cut aloe mesophyll was soaked in 14.4 kg of hot water (80 C.) for 2.5 minutes. Next, the soaked aloe mesophyll was dried by hot air at 65 C. for 8 hours using a shelf dryer, and then the dried aloe mesophyll was pulverized using an airflow mill to obtain the aloe powder in an amount of 2.5 g (with the dicing step and with the hot water soaking step (80 C.)).

[0113] The phytosterol total value was quantified in the same manner as in Test 1. The result thereof, as well as the result of Example 4 and Comparative example 3 in Test 4, are shown in Table 7.

TABLE-US-00007 TABLE 7 Difference in phytosterol total value by the difference of the soaking condition Hot water Phytosterol total Cutting step soaking step value (g/g) Comparative Example 3 Yes Yes (60 C.) 78.2 Example 6 Yes Yes (70 C.) 119.6 Example 7 Yes Yes (80 C.) 124.0 Example 4 Yes Yes (90 C.) 120.0

[0114] As is evident from Table 7, it was shown that there was a significant difference in the extraction efficiency between Comparative example 3 using the water at 60 C. and Example 6 using the hot water at 70 C. Further, it was shown that there was no significant difference in the concentration efficiency in a range from 70 to 90 C. This showed that using the hot water at 70 C. or higher could increase the concentration efficiency of the phytosterol.

Production Example 1

[0115] The aloe powder was produced by the method described in Example 1, and tablet confectionery was produced on the basis of a composition described in Table 8. Each powder of 20 g of the aloe powder, 54 g of reduced maltose, 10 g of cellulose, 5 g of acidulant, 5 g of an emulsifier, 4 g of a flavoring agent, 1.5 g of tricalcium phosphate, and 0.5 g of sweetener was combined and uniformly mixed, and a tableting machine was used to continuously compact the above mixed powder under a pressure of 9.8 KPa at a tableting speed of 12 tablets per minute to produce 5000 tablets (about 1000 g) of the tablet confectionery each tablet weighing 200 mg.

[0116] In the production, each component could be uniformly mixed and direct tableting could be performed without the need for a pretreatment such as granulation. The appearance of the produced tablet confectionery had no noticeable browning.

TABLE-US-00008 TABLE 8 Composition of tablet confectionery Raw material name Composition (% by mass) aloe powder 20 reduced maltose 54 cellulose 10 acidulant 5 emulsifier 5 flavoring agent 4 tricalcium phosphate 1.5 sweetener 0.5

Production Example 2

[0117] The aloe powder was produced by the method described in Example 1 and jelly was produced on the basis of a composition described in Table 9. Each raw material of 25 g of the aloe powder, 120 g of erythritol, 50 g of an emulsifier, 42 g of muscat fruit juice, 15 g of tricalcium phosphate, 13 g of a gelling agent, 10 g of a flavoring agent, 8 g of sweetener, 2 g of acidulant, and 715 g of water was combined and uniformly mixed. After being sterilized at 93 C. for 1 minute, the mixture in an amount of 20 g was filled in an aluminum stick to produce 50 units (about 1000 g) of the jelly.

[0118] In the production, each component could be uniformly mixed and the production could be completed without the need for a pretreatment such as special emulsification. The appearance of the produced jelly had no noticeable browning.

TABLE-US-00009 TABLE 9 Composition of jelly Raw material name Composition (% by mass) aloe powder 2.5 erythritol 12 emulsifier 5 muscat fruit juice 4.2 tricalcium phosphate 1.5 gelling agent 1.3 flavoring agent 1.0 sweetener 0.8 acidulant 0.2 water 71.5

Production Example 3

[0119] The aloe powder was produced by the method described in Example 1 and a drink was produced on the basis of a composition described in Table 10. Each raw material of 10 g of the aloe powder, 60 g of erythritol, 4.9 g of acidulant, 4 g of a flavoring agent, 2 g of an emulsifier, 0.1 g of sweetener, and 919 g of water was combined and uniformly mixed. After being sterilized at 80 C. for 30 minutes, the mixture in an amount of 50 g was filled in a brown glass bottle to produce 20 drinks (about 1000 g).

[0120] In the production, each component could be uniformly mixed and the production could be completed without the need for a pretreatment such as special emulsification. The produced drink had no precipitate or the like, or noticeable browning.

TABLE-US-00010 TABLE 10 Composition of drink Raw material name Composition (% by mass) aloe powder 1 erythritol 6 acidulant 0.49 flavoring agent 0.4 emulsifier 0.2 sweetener 0.01 water 91.9

INDUSTRIAL APPLICABILITY

[0121] According to the present invention, it becomes possible to obtain the aloe powder which includes the cyclolanostane compound and the lophenol compound at a high concentration while maintaining glucomannan. Thus, the aloe powder of the present invention is useful as a raw material in technical fields such as a medicine, a food, a functional food, a cosmetic, and the like.