JP2008194021A - Soluble calcium component derived from plant, and method for producing the same - Google Patents
Soluble calcium component derived from plant, and method for producing the same Download PDFInfo
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- JP2008194021A JP2008194021A JP2007060880A JP2007060880A JP2008194021A JP 2008194021 A JP2008194021 A JP 2008194021A JP 2007060880 A JP2007060880 A JP 2007060880A JP 2007060880 A JP2007060880 A JP 2007060880A JP 2008194021 A JP2008194021 A JP 2008194021A
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- 239000011575 calcium Substances 0.000 title claims abstract description 67
- 229910052791 calcium Inorganic materials 0.000 title claims abstract description 65
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 240000007124 Brassica oleracea Species 0.000 claims abstract description 30
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 claims abstract description 30
- 235000012905 Brassica oleracea var viridis Nutrition 0.000 claims abstract description 28
- 241000196324 Embryophyta Species 0.000 claims abstract description 24
- 239000002778 food additive Substances 0.000 claims abstract description 8
- 108090000790 Enzymes Proteins 0.000 claims abstract description 7
- 102000004190 Enzymes Human genes 0.000 claims abstract description 7
- 239000002253 acid Substances 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 238000006911 enzymatic reaction Methods 0.000 claims abstract description 3
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 235000013373 food additive Nutrition 0.000 claims description 7
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 claims description 6
- 235000015165 citric acid Nutrition 0.000 claims description 4
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 3
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- 239000005909 Kieselgur Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000174 gluconic acid Substances 0.000 claims description 3
- 235000012208 gluconic acid Nutrition 0.000 claims description 3
- 239000001630 malic acid Substances 0.000 claims description 3
- 235000011090 malic acid Nutrition 0.000 claims description 3
- 239000011975 tartaric acid Substances 0.000 claims description 3
- 235000002906 tartaric acid Nutrition 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 230000000415 inactivating effect Effects 0.000 claims description 2
- 235000013305 food Nutrition 0.000 abstract description 5
- 235000014106 fortified food Nutrition 0.000 abstract description 2
- 239000000306 component Substances 0.000 abstract 4
- 235000015074 other food component Nutrition 0.000 abstract 2
- 108010059820 Polygalacturonase Proteins 0.000 abstract 1
- 230000009849 deactivation Effects 0.000 abstract 1
- 108010093305 exopolygalacturonase Proteins 0.000 abstract 1
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- 239000000284 extract Substances 0.000 description 13
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- 238000000034 method Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 8
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- MKJXYGKVIBWPFZ-UHFFFAOYSA-L calcium lactate Chemical compound [Ca+2].CC(O)C([O-])=O.CC(O)C([O-])=O MKJXYGKVIBWPFZ-UHFFFAOYSA-L 0.000 description 7
- 239000001527 calcium lactate Substances 0.000 description 7
- 235000011086 calcium lactate Nutrition 0.000 description 7
- 229960002401 calcium lactate Drugs 0.000 description 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 6
- 235000013361 beverage Nutrition 0.000 description 6
- 239000001110 calcium chloride Substances 0.000 description 6
- 229910001628 calcium chloride Inorganic materials 0.000 description 6
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
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- 238000010521 absorption reaction Methods 0.000 description 4
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- 239000002244 precipitate Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 3
- 229910000397 disodium phosphate Inorganic materials 0.000 description 3
- 235000019800 disodium phosphate Nutrition 0.000 description 3
- -1 ferric pyrophosphate Chemical class 0.000 description 3
- 235000012041 food component Nutrition 0.000 description 3
- 230000008099 melanin synthesis Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000013322 soy milk Nutrition 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 229940088594 vitamin Drugs 0.000 description 3
- 235000013343 vitamin Nutrition 0.000 description 3
- 239000011782 vitamin Substances 0.000 description 3
- 229930003231 vitamin Natural products 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 description 2
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 159000000007 calcium salts Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000005417 food ingredient Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 235000014214 soft drink Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 239000001736 Calcium glycerylphosphate Substances 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- 206010013911 Dysgeusia Diseases 0.000 description 1
- SQUHHTBVTRBESD-UHFFFAOYSA-N Hexa-Ac-myo-Inositol Natural products CC(=O)OC1C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O SQUHHTBVTRBESD-UHFFFAOYSA-N 0.000 description 1
- MMWCIQZXVOZEGG-HOZKJCLWSA-N [(1S,2R,3S,4S,5R,6S)-2,3,5-trihydroxy-4,6-diphosphonooxycyclohexyl] dihydrogen phosphate Chemical compound O[C@H]1[C@@H](O)[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](O)[C@H]1OP(O)(O)=O MMWCIQZXVOZEGG-HOZKJCLWSA-N 0.000 description 1
- 238000003677 abuse test Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
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- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 150000001669 calcium Chemical class 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- FNAQSUUGMSOBHW-UHFFFAOYSA-H calcium citrate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O FNAQSUUGMSOBHW-UHFFFAOYSA-H 0.000 description 1
- 239000001354 calcium citrate Substances 0.000 description 1
- 229960004256 calcium citrate Drugs 0.000 description 1
- 239000004227 calcium gluconate Substances 0.000 description 1
- 235000013927 calcium gluconate Nutrition 0.000 description 1
- 229960004494 calcium gluconate Drugs 0.000 description 1
- UHHRFSOMMCWGSO-UHFFFAOYSA-L calcium glycerophosphate Chemical compound [Ca+2].OCC(CO)OP([O-])([O-])=O UHHRFSOMMCWGSO-UHFFFAOYSA-L 0.000 description 1
- 229940095618 calcium glycerophosphate Drugs 0.000 description 1
- 235000019299 calcium glycerylphosphate Nutrition 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- NEEHYRZPVYRGPP-UHFFFAOYSA-L calcium;2,3,4,5,6-pentahydroxyhexanoate Chemical compound [Ca+2].OCC(O)C(O)C(O)C(O)C([O-])=O.OCC(O)C(O)C(O)C(O)C([O-])=O NEEHYRZPVYRGPP-UHFFFAOYSA-L 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011706 ferric diphosphate Substances 0.000 description 1
- 235000007144 ferric diphosphate Nutrition 0.000 description 1
- CADNYOZXMIKYPR-UHFFFAOYSA-B ferric pyrophosphate Chemical compound [Fe+3].[Fe+3].[Fe+3].[Fe+3].[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])([O-])=O CADNYOZXMIKYPR-UHFFFAOYSA-B 0.000 description 1
- 229940036404 ferric pyrophosphate Drugs 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229960000367 inositol Drugs 0.000 description 1
- CDAISMWEOUEBRE-GPIVLXJGSA-N inositol Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](O)[C@@H]1O CDAISMWEOUEBRE-GPIVLXJGSA-N 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
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- 238000002203 pretreatment Methods 0.000 description 1
- 235000021568 protein beverage Nutrition 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 235000013337 tricalcium citrate Nutrition 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
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- Coloring Foods And Improving Nutritive Qualities (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Description
本発明は、植物由来のカルシウム成分に関する。 The present invention relates to a plant-derived calcium component.
日本人はカルシウムの摂取不足であると指摘されている。
カルシウム摂取増進として牛乳や小魚をはじめカルシウムを添加したカルシウム強化食品が提案されている。
また、野菜類の搾り汁である野菜飲料は、各種ビタミン、ミネラルを豊富に含むため、消費者の野菜不足への意識や健康志向の高まりに伴い、その需要が増大し、カルシウムなどのミネラル等の栄養成分の補給用飲料として注目され、飲用されている。特にケールを原料とする青汁に代表される緑色野菜を含有した飲料は、年々その消費が拡大している。しかし、その一方で、これらの各種野菜含有飲料は特有の苦味や渋味を有しており、その使用に抵抗感を抱く消費者も多く、飲用上で妨げとなっている。Japanese have been pointed out to be deficient in calcium intake.
To enhance calcium intake, calcium-enriched foods containing calcium and milk and small fish have been proposed.
In addition, vegetable beverages, which are juices of vegetables, are rich in various vitamins and minerals, and as consumers become more aware of vegetable shortages and health-oriented, their demand increases, minerals such as calcium, etc. It has been attracting attention as a drink for supplementing the nutritional components of and has been drunk. In particular, consumption of beverages containing green vegetables typified by green juice made from kale is increasing year by year. However, on the other hand, these various vegetable-containing beverages have peculiar bitterness and astringency, and many consumers have resistance to their use, which is an obstacle to drinking.
本出願人は、ケールの搾汁を基にした青汁を提供し、また、ケールに含まれている成分の各種機能を分析研究し、活用研究開発を継続している。例えば、ケール全草粉末にケール搾汁フリーズドライ物を混合、粉砕した粗材を用いて混合、造粒することで、野菜成分を高濃度に含有する青汁用粉末が製造できることを見出し、ケール全草粉末とケール搾汁液とを用い造粒して得られた高濃度野菜青汁用粉末を提案（特願２００６−２４４５４５号）した。また、ケール抽出物にメラニン生成抑制作用があることを見出し、この作用を活用したメラニン生成抑制剤及びメラニン生成抑制作用を利用した美白剤（特許文献１：特開２００４−９１３９６号公報）等を提案した。 The present applicant provides green juice based on kale juice, analyzes and studies various functions of components contained in kale, and continues research and development. For example, it was found that a green juice powder containing a high concentration of vegetable components can be produced by mixing and granulating using a coarse material obtained by mixing and pulverizing kale juice freeze-dried material with kale whole plant powder. A high-concentration vegetable green juice powder obtained by granulation using whole grass powder and kale juice was proposed (Japanese Patent Application No. 2006-244545). In addition, it has been found that the kale extract has a melanin production inhibitory action, and a melanin production inhibitor utilizing this action, a whitening agent utilizing the melanin production inhibitory action (Patent Document 1: Japanese Patent Application Laid-Open No. 2004-91396), etc. Proposed.
特許文献２（特開平５−６４５６６号公報）には、イノシトール二リン酸あるいはイノシトール三リン酸および可溶性カルシウムを含むカルシウム吸収効率の高い飲食品が提案されている。可溶性カルシウムとして、塩化カルシウム、グリセロリン酸カルシウム、クエン酸カルシウム、グルコン酸カルシウム、第二リン酸カルシウム、第三リン酸カルシウムが例示され、実施例として塩化カルシウムが用いられている。 Patent Document 2 (Japanese Patent Application Laid-Open No. 5-64566) proposes a food and drink with high calcium absorption efficiency including inositol diphosphate or inositol triphosphate and soluble calcium. Examples of soluble calcium include calcium chloride, calcium glycerophosphate, calcium citrate, calcium gluconate, dicalcium phosphate, and tricalcium phosphate, and calcium chloride is used as an example.
特許文献３（特表２００５−５２３０３４号公報）には、水酸化カルシウム等の可溶性カルシウムと、安定化剤を添加してカルシウム強化した牛乳が提案されている。 Patent Document 3 (Japanese Translation of PCT International Publication No. 2005-523034) proposes milk fortified with soluble calcium such as calcium hydroxide and a stabilizer.
特許文献４（特開２００６−６１０６４号公報）には、豆乳に乳酸カルシウムや塩化カルシウムなどの可溶性カルシウム塩、ピロリン酸第二鉄などの難溶性重金属塩およびクエン酸ナトリウムなどのキレート剤を含有させ、重金属イオン濃度を１．５ｍｇ／１００ｇ以下としたミネラル強化蛋白飲料が提案されている。 Patent Document 4 (Japanese Patent Application Laid-Open No. 2006-61064) contains soy milk containing a soluble calcium salt such as calcium lactate or calcium chloride, a sparingly soluble heavy metal salt such as ferric pyrophosphate, and a chelating agent such as sodium citrate. A mineral-enriched protein beverage having a heavy metal ion concentration of 1.5 mg / 100 g or less has been proposed.
特許文献５（特表２００４−５３０４２４号公報）には、水酸化カルシウム等のカルシウム塩基とクエン酸等の酸とを沈殿を少なくするように制御しつつオレンジ果汁等に含有させたカルシウム強化フルーツドリンクが開示されている。 Patent Document 5 (Japanese Patent Publication No. 2004-530424) discloses a calcium-enriched fruit drink in which orange base juice or the like contains a calcium base such as calcium hydroxide and an acid such as citric acid so as to reduce precipitation. Is disclosed.
ケールなどの緑色野菜飲料には、各種ビタミン、ミネラルを豊富に含むがそのまま摂取するには限界があり、牛乳や小魚も同様である。一方、カルシウム単体あるいはカルシウム塩は、沈殿し易く、特に、結着剤や品質改良剤、安定剤などの食品添加剤と反応して沈殿する傾向があって、可溶性を維持できず、生物体内への吸収が困難となる問題がある。さらに、牛乳や豆乳などのタンパク質を多く含む飲料への溶解したカルシウムの添加はタンパク質などを沈殿させ易い。本発明は、他の食品成分の影響を受けにくく、他の食品成分への影響を与えにくい可溶性に優れたカルシウム成分を提供することを目的とする。 Green vegetable drinks such as kale are rich in various vitamins and minerals, but there are limits to their consumption, as are milk and small fish. On the other hand, calcium alone or calcium salt tends to precipitate, and in particular, it tends to precipitate by reacting with food additives such as binders, quality improvers, and stabilizers, so that it cannot maintain solubility and enters the organism. There is a problem that it becomes difficult to absorb water. Furthermore, the addition of dissolved calcium to beverages rich in proteins such as milk and soy milk tends to precipitate proteins and the like. An object of this invention is to provide the calcium component excellent in the solubility which is hard to receive to the influence of other food ingredients, and is hard to give influence to other food ingredients.
本発明の主な構成は次のとおりである。
（１） カルシウムの溶解度が６７０ｍｇ／１００ｇ以上であることを特徴とする植物から抽出した可溶性カルシウム成分。
（２） 植物がケールであることを特徴とする請求項１記載の可溶性カルシウム成分。
（３） （１）又は（２）記載の可溶性カルシウム成分を含む飲食品。
（４） （１）又は（２）記載の可溶性カルシウム成分であるカルシウム強化用食品添加剤。
（５） 植物を搾汁して得た搾汁液に酸を添加してｐＨ４．０以下に調製し、ペクチン分解酵素添加して酵素反応させ、その後酵素を失活させた後ろ過する工程を含むことを特徴とする植物から可溶性カルシウム成分を製造する方法。
（６） 植物がケールであることを特徴とする（５）記載の植物から可溶性カルシウム成分を製造する方法。
（７） 酸がクエン酸、リンゴ酸、酒石酸、グルコン酸のいずれかであり、ろ過に濾過助剤として珪藻土を用いることを特徴とする（５）又は（６）記載の植物から可溶性カルシウム成分を製造する方法。The main configuration of the present invention is as follows.
(1) A soluble calcium component extracted from a plant, wherein the solubility of calcium is 670 mg / 100 g or more.
(2) The soluble calcium component according to
(3) A food or drink containing the soluble calcium component according to (1) or (2).
(4) A food additive for enhancing calcium, which is the soluble calcium component according to (1) or (2).
(5) It includes a step of adding an acid to the juice obtained by squeezing the plant to adjust the pH to 4.0 or less, adding a pectin-degrading enzyme to cause an enzyme reaction, and then inactivating the enzyme, followed by filtration. A method for producing a soluble calcium component from a plant.
(6) The method for producing a soluble calcium component from a plant according to (5), wherein the plant is kale.
(7) The acid is any one of citric acid, malic acid, tartaric acid, and gluconic acid, and diatomaceous earth is used as a filter aid for filtration. A soluble calcium component from the plant according to (5) or (6) How to manufacture.
可溶性に優れた植物由来のカルシウム成分を提供することができる。特に、ケールから抽出した可溶性カルシウム成分である。本発明のカルシウム成分は飲食品あるいは食品添加剤とすることができる。 A plant-derived calcium component having excellent solubility can be provided. In particular, it is a soluble calcium component extracted from kale. The calcium component of the present invention can be used as a food or drink or food additive.
ケールなどに含まれている成分を表１に示す。本願発明は、ケールなどに含まれるカルシウム成分を抽出して利用するものである。表１は、ケール、キャベツそれぞれの１００ｇ中に含まれる主なミネラル成分、ビタミン成分を示している。ケールにはキャベツの５倍以上のカルシウムが含まれることがわかる。この含有量は牛乳の約２倍である。このカルシウム成分の構造は、リン酸カルシウムや炭酸カルシウム等のイオン結合とは異なり、配位結合であると想定される。ケール等の植物から抽出したカルシウム成分はリン酸水素ナトリウム（Ｎａ２ＨＰＯ４）と混合しても塩を形成して沈殿しにくいことから、含まれるカルシウムの多くがカルシウムイオンに有機酸等が配位した、配位結合の形で可溶化していると想定される。Table 1 shows the components contained in kale and the like. This invention extracts and utilizes the calcium component contained in a kale etc. Table 1 shows main mineral components and vitamin components contained in 100 g of kale and cabbage. It can be seen that the kale contains 5 times more calcium than cabbage. This content is about twice that of milk. The structure of this calcium component is assumed to be a coordinate bond, unlike ionic bonds such as calcium phosphate and calcium carbonate. Since calcium components extracted from plants such as kale are difficult to precipitate even when mixed with sodium hydrogen phosphate (Na 2 HPO 4 ), most of the calcium contained contains organic acids etc. in calcium ions. It is assumed that they are solubilized in the form of coordinate bonds.
本願発明は、ケール等の植物を粉砕、搾汁し、クエン酸、リンゴ酸、酒石酸、グルコン酸などの酸を添加してｐＨ４．０以下とし、ペクチン分解酵素を添加し、珪藻土など？濾過助剤による濾過処理を経てカルシウム成分を含む抽出成分を得る。
この植物カルシウム成分を含む抽出成分は、青汁独特の匂いは少なく、透明で淡黄色〜褐色を示す。また、粘性もなくそのまま飲食料あるいは食品添加剤として適している。In the present invention, plants such as kale are pulverized and squeezed, and acids such as citric acid, malic acid, tartaric acid, and gluconic acid are added to pH 4.0 or lower, pectin-degrading enzyme is added, diatomaceous earth, etc.? An extraction component containing a calcium component is obtained through a filtration treatment with a filter aid.
The extracted component containing the plant calcium component has a small smell peculiar to green juice, is transparent, and exhibits a light yellow to brown color. In addition, it is suitable as a food and drink or food additive without viscosity.
図１にケールの地上部を収穫して、カルシウム成分を含む抽出液を製造する工程を示す。
Ａ〜Ｐの工程を経て、カルシウム成分を含む抽出液を製造する。
得られた抽出液の性状は、青汁独特の匂いは少なく、透明で淡黄色〜褐色を示し粘性もない。FIG. 1 shows a process for producing an extract containing a calcium component by harvesting the above-ground portion of kale.
Through the steps A to P, an extract containing a calcium component is produced.
The properties of the obtained extract have little smell unique to green juice, are transparent, light yellow to brown, and have no viscosity.
図１に示す製造工程は次のとおりであり、Ｂ、Ｃ工程は搾汁工程Ｄの前処理であり、殺 菌工程Ｅ、Ｎは衛生上必要に応じて講じられている。
Ａ工程：収穫したケール葉を水洗浄する。
Ｂ工程：１〜５ｃｍ角にカットする。小さくカットするのであって、寸法に格別の意味は ない。
Ｃ工程：８０〜９５℃で２０秒〜１分３０秒間処理して酵素を失活させる。
Ｄ工程：公知の搾汁方法を施し、緑葉の搾汁を得る。必要があれば水を加えた後、搾汁方 法としては例えばミンチ機、ミキサー、ジューサー、押し出し搾汁器などの装置を 用いることができ、さらに遠心分離や濾過などの固液分離の手段を用いることによ り、搾汁を得る。
Ｅ工程：食品衛生法に準じた殺菌処理を施す。
Ｆ工程：クエン酸を用いてｐＨ４．０以下へ調製する。クエン酸の外、リンゴ酸、酒石酸 、グルコン酸などの酸味料を用いることができる。
Ｇ工程：３０〜５０℃に加温する。
Ｈ工程：ペクチン分解酵素添加し、２〜５時間酵素反応させる。
Ｉ工程：５０００〜８０００×ｇで２０〜６０秒間遠心分離する。
Ｊ工程：８０〜９５℃で２０秒〜１分３０秒間加熱処理して酵素を失活させる。
Ｋ工程：２０℃以下に冷却する。
Ｌ工程：珪藻土を濾過助剤に用いて濾過する。
Ｍ工程：約５倍に濃縮する。濃縮装置は、公知の手段を用いることができる、例えば、効 用缶による減圧濃縮である。
Ｎ工程：食品衛生法に準じた殺菌処理を施す。
Ｐ工程：２０℃以下に冷却して、抽出液を得る。The manufacturing process shown in FIG. 1 is as follows, the B and C processes are pretreatments of the squeezing process D, and the bactericidal processes E and N are taken as necessary for hygiene.
Step A: Wash the harvested kale leaves with water.
Step B: Cut into 1 to 5 cm square. It is cut into small pieces, and the dimensions have no special meaning.
Process C: The enzyme is inactivated by treating at 80 to 95 ° C. for 20 seconds to 1 minute and 30 seconds.
Step D: A known squeezing method is applied to obtain green leaf juice. If necessary, after adding water, as a squeezing method, for example, a device such as a mincing machine, a mixer, a juicer, and an extrusion squeezer can be used. By using it, juice is obtained.
Process E: A sterilization treatment is performed according to the Food Sanitation Law.
Step F: Adjust to pH 4.0 or lower using citric acid. In addition to citric acid, acidulants such as malic acid, tartaric acid and gluconic acid can be used.
Step G: Warm to 30-50 ° C.
Step H: Add pectin-degrading enzyme and allow enzyme reaction for 2 to 5 hours.
Step I: Centrifuge at 5000-8000 × g for 20-60 seconds.
Step J: Heat-treat at 80 to 95 ° C. for 20 seconds to 1 minute and 30 seconds to deactivate the enzyme.
Step K: Cool to 20 ° C. or lower.
Step L: Filter using diatomaceous earth as a filter aid.
Step M: Concentrate about 5 times. For the concentrating device, known means can be used, for example, concentration under reduced pressure using an effect can.
N process: The sterilization process according to the food hygiene law is given.
Step P: Cool to 20 ° C. or lower to obtain an extract.
［可溶性試験］
実施例で得られたケール由来の抽出液について、食品添加成分によって沈殿（不溶化）が発生するか確認試験、及び、可溶性成分にカルシウムが含まれるか確認試験を行った。
試料として、上記実施例で得られたケール抽出液と一般的に可溶性カルシウム塩として知られている塩化カルシウムと乳酸カルシウムを水溶液にして比較例に用いた。反応剤として飽和Ｎａ２ＨＰＯ４水溶液を用いた。[Solubility test]
About the extract derived from the kale obtained in the Example, the confirmation test whether precipitation (insolubilization) generate | occur | produces with a food additive component, and the confirmation test whether calcium is contained in a soluble component were done.
As a sample, the kale extract obtained in the above example and calcium chloride and calcium lactate, which are generally known as soluble calcium salts, were used as an aqueous solution in a comparative example. Saturated Na 2 HPO 4 aqueous solution was used as a reactant.
可溶性試験工程を図２に示す。
乳酸カルシウムはＡ工程においてすでに溶解しきれずに沈殿を生じた。
Ｃ工程において、飽和Ｎａ２ＨＰＯ４水溶液を添加混合した。この結果、塩化カルシウム、ケール抽出物（試験管では「植物性Ｃａ」と表記）も沈殿が認められるが、特に、ケール抽出物は目視においても乳酸カルシウムの１／１０以下であった（図３参照）。The solubility test process is shown in FIG.
Calcium lactate was not completely dissolved in step A, and a precipitate was formed.
In Step C, a saturated aqueous Na 2 HPO 4 solution was added and mixed. As a result, precipitation was also observed in calcium chloride and kale extract (indicated as “plant Ca” in the test tube), but in particular, the kale extract was visually 1/10 or less of calcium lactate (FIG. 3). reference).
Ｃ工程に引き続き、Ｄ工程ではＮａＯＨ（５Ｎ）水溶液、ＨＣｌ（１Ｎ）を用いて上記の溶液のｐＨを６．８付近に調製し、上澄み液をフィルターでろ過して不溶成分を取り除いてそれぞれに含まれるカルシウム濃度を原子吸光法により測定した。その結果を表２に示す。なお、乳酸カルシウムは沈殿量が明らかに大量であったので、原子吸光による測定は省略した。
これらの結果から、ケール抽出物には、塩化カルシウムと比較して可溶性カルシウム成分が多量に残留していることが判明した。Subsequent to step C, in step D, the pH of the above solution is adjusted to around 6.8 using NaOH (5N) aqueous solution and HCl (1N), and the supernatant is filtered through a filter to remove insoluble components. The concentration of calcium contained was measured by atomic absorption method. The results are shown in Table 2. In addition, since the precipitation amount of calcium lactate was obviously large, measurement by atomic absorption was omitted.
From these results, it was found that a large amount of soluble calcium component remained in the kale extract as compared with calcium chloride.
以上の結果より、この抽出成分が、粘着剤や品質改良剤、安定剤などとして食品添加剤として用いられているリン酸水素ナトリウム（Ｎａ２ＨＰＯ４）と混合しても沈殿せず、可溶化したカルシウムが含まれていることを原子吸光により確認された。
即ち、リン酸水素ナトリウム（Ｎａ２ＨＰＯ４）添加後、塩化カルシウムは７３％であるのに対して、植物性カルシウムは９７％残存しており、殆ど溶解状態が維持されていることが分かる。乳酸カルシウムは初期溶解時点で６７０ｍｇ／１００ｇの溶解が不可能であり、図３の写真でも明らかなように大量の沈殿が生じ、カルシウム成分の析出が明白である。From the above results, this extract component does not precipitate even when mixed with sodium hydrogen phosphate (Na 2 HPO 4 ), which is used as a food additive as an adhesive, quality improver, stabilizer, etc., solubilized It was confirmed by atomic absorption that contained calcium was contained.
That is, after addition of sodium hydrogen phosphate (Na 2 HPO 4 ), calcium chloride is 73%, while vegetable calcium remains 97%, indicating that the dissolved state is almost maintained. Calcium lactate cannot be dissolved at 670 mg / 100 g at the time of initial dissolution, and a large amount of precipitation occurs as is apparent from the photograph of FIG. 3, and precipitation of the calcium component is obvious.
［沈殿物生成試験］
実施例で得られたケール由来の抽出液を、タンパク質を多く含む飲料である豆乳に添加し沈殿物が生成されるか確認を行った。
試料として、上記実施例で得られたケール抽出液と食品添加物に用いられるカルシウム原料で溶解性の高い乳酸カルシウムを比較として用いた。[Sediment formation test]
The extract derived from kale obtained in the examples was added to soy milk, which is a beverage rich in protein, to confirm whether precipitates were produced.
As a sample, the kale extract obtained in the above example and calcium lactate, which is a calcium raw material used for food additives, are used for comparison.
沈殿物生成試験の工程を図４に示す。
Ｄ工程において、上澄みを除去した後の試験管の状態を、図５に示す。この結果、ケール抽出物（試験管では「植物性Ｃａ」と表記）に沈殿はほとんど認められなかった。一方、乳酸カルシウムでは沈殿が認められた。FIG. 4 shows the steps of the precipitate generation test.
FIG. 5 shows the state of the test tube after removing the supernatant in the D step. As a result, almost no precipitation was observed in the kale extract (indicated as “plant Ca” in the test tube). On the other hand, precipitation was observed with calcium lactate.
以上の結果より、当該発明の可溶性カルシウム成分は、たんぱく質含有量の多い飲料へのカルシウム強化剤としても優れていることが確認された。 From the above results, it was confirmed that the soluble calcium component of the present invention is also excellent as a calcium fortifying agent for beverages with a high protein content.
〔処方例１〕
図１によって得られた可溶性カルシウム成分を清涼飲料水の原料として配合した。（以下の処方は重量ｇ／Ｌ）[Prescription Example 1]
The soluble calcium component obtained according to FIG. 1 was blended as a raw material for soft drinks. (The following formula is weight g / L)
ニアウォーター系のさっぱりした飲み口の飲料を得ることができた。長期間保存してもカルシウムの析出等は認められなかった。 We were able to obtain a refreshing drink with a near water system. No calcium precipitation was observed even after long-term storage.
［処方例２］
図１によって得られた可溶性カルシウム成分を清涼飲料水の原料として配合した。（以下の処方は重量％）[Prescription Example 2]
The soluble calcium component obtained according to FIG. 1 was blended as a raw material for soft drinks. (The following formula is weight%)
後味のすっきりした果汁飲料を得ることができた。６０℃５日間の虐待試験でも、カルシウムの析出等は認められなかった。 A fruit juice drink with a clean aftertaste could be obtained. In the abuse test at 60 ° C. for 5 days, no precipitation of calcium was observed.
Claims (7)
ろ過に濾過助剤として珪藻土を用いることを特徴とする請求項５又は６記載の植物から可溶性カルシウム成分を製造する方法。The acid is one of citric acid, malic acid, tartaric acid, gluconic acid,
The method for producing a soluble calcium component from a plant according to claim 5 or 6, wherein diatomaceous earth is used as a filter aid for filtration.
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Citations (4)
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|---|---|---|---|---|
| JPS633778A (en) * | 1986-06-23 | 1988-01-08 | Ehime Pref Gov Seika Nogyo Kyodo Kumiai Rengokai | Production of persimmon juice |
| JPS63157964A (en) * | 1985-12-26 | 1988-06-30 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | Beverage and beverage concentrate enriched in calcium from nutritive aspect |
| JP2001204405A (en) * | 2000-01-31 | 2001-07-31 | Gun Ei Chem Ind Co Ltd | Method for producing cabbage syrup and use thereof |
| JP2005523034A (en) * | 2002-04-26 | 2005-08-04 | ザ プロクター アンド ギャンブル カンパニー | Calcium fortified beverage |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63157964A (en) * | 1985-12-26 | 1988-06-30 | ザ、プロクタ−、エンド、ギヤンブル、カンパニ− | Beverage and beverage concentrate enriched in calcium from nutritive aspect |
| JPS633778A (en) * | 1986-06-23 | 1988-01-08 | Ehime Pref Gov Seika Nogyo Kyodo Kumiai Rengokai | Production of persimmon juice |
| JP2001204405A (en) * | 2000-01-31 | 2001-07-31 | Gun Ei Chem Ind Co Ltd | Method for producing cabbage syrup and use thereof |
| JP2005523034A (en) * | 2002-04-26 | 2005-08-04 | ザ プロクター アンド ギャンブル カンパニー | Calcium fortified beverage |
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