{"id":3135,"date":"2025-07-28T08:03:33","date_gmt":"2025-07-27T23:03:33","guid":{"rendered":"https:\/\/ipahonpo.com\/shop\/?p=3135"},"modified":"2025-08-10T12:18:20","modified_gmt":"2025-08-10T03:18:20","slug":"%e3%80%90%e3%83%93%e3%83%bc%e3%83%ab%e3%81%ae%e8%a9%b1%e3%82%92%e3%81%97%e3%82%88%e3%81%86%e3%80%91file-no-10%e3%80%8cibu%e3%81%ae%e8%a9%b1%e3%80%8d","status":"publish","type":"post","link":"https:\/\/ipahonpo.com\/shop\/?p=3135","title":{"rendered":"\ud83c\udf7b\u3010\u30d3\u30fc\u30eb\u306e\u8a71\u3092\u3057\u3088\u3046\u3011File No.10\u300cIBU\u306e\u8a71\u300d"},"content":{"rendered":"\n

<\/p>\n\n\n\n

<\/p>\n\n\n\n

IBU(International Bittering Unit)\u3068\u306f\u300c\u3069\u308c\u304f\u3089\u3044\u82e6\u3044\u304b\u300d\u3092\u6570\u5024\u5316\u3057\u305f\u6307\u6a19\u3067\u3059\u3002\u6570\u5024\u304c\u9ad8\u3044\u307b\u3069\u300c\u82e6\u3044\u300d\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5473\u3068\u3057\u3066\u306e\u300c\u82e6\u3055\u300d\u3068\u306f \u30a4\u30b3\u30fc\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

IBU\u306f\u3001\u30db\u30c3\u30d7\u306e\u4e2d\u306b\u3042\u308b\u300c\u30a2\u30eb\u30d5\u30a1\u9178\uff08\u03b1\u9178\uff09\u300d\u304c\u71b1\u3067\u30a4\u30bd\u30e1\u30ea\u5316(Isomerization)\u3057\u3066\u3001\u82e6\u5473\u6210\u5206\u306b\u306a\u308b\u3053\u3068\u3067\u751f\u307e\u308c\u307e\u3059\u3002
\u3000\u25b6\ufe0e\u30a2\u30eb\u30d5\u30a1\u9178\u306e\u91cf
\u3000\u25b6\ufe0e\u716e\u6cb8\u6642\u9593\uff08\u3069\u308c\u3060\u3051\u716e\u8fbc\u3093\u3060\u304b\uff09
\u3000\u25b6\ufe0e\u30d3\u30fc\u30eb\u306e\u6bd4\u91cd\uff08\u7cd6\u306e\u91cf\uff09
\u3000\u25b6\ufe0e\u4f7f\u7528\u3057\u305f\u30db\u30c3\u30d7\u306e\u30b0\u30e9\u30e0\u6570
\u3000\u25b6\ufe0e\u4ed5\u8fbc\u307f\u30ed\u30c3\u30c8\uff08\u30d0\u30c3\u30c1\uff09\u306e\u30b5\u30a4\u30ba
\u3053\u308c\u3089\u304c\u8a08\u7b97\u5f0f\u306b\u95a2\u308f\u3063\u3066\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u3056\u3063\u304f\u308a\u8a08\u7b97\u5f0f\u306f\u3001<\/p>\n\n\n\n

IBU = (\u30db\u30c3\u30d7\u306e\u91cd\u3055(g) \u00d7 \u30a2\u30eb\u30d5\u30a1\u9178\uff05 \u00d7 \u5229\u7528\u7387 \u00d7 1000) \u00f7 \u30d0\u30c3\u30c1\u30b5\u30a4\u30ba(\u30ea\u30c3\u30c8\u30eb)
\u25b6\ufe0e\u30db\u30c3\u30d7\u306e\u91cd\u3055\uff1a\u4f55\u30b0\u30e9\u30e0\u5165\u308c\u305f\u304b
\u25b6\ufe0e\u30a2\u30eb\u30d5\u30a1\u9178\uff05\uff08AA%\uff09\uff1a\u30db\u30c3\u30d7\u306b\u66f8\u3044\u3066\u3042\u308b\u6210\u5206\u5024\uff08\u4f8b\uff1aMagnum\u306f13%\u3068\u304b\uff09
\u25b6\ufe0e\u5229\u7528\u7387\uff08Utilization\uff09\uff1a\u716e\u6cb8\u6642\u9593\u306b\u3088\u308b\u5909\u52d5
\u3000\u2022 60\u5206\u716e\u8fbc\u3080\u3068\u7d0425%\u304f\u3089\u3044
\u3000\u2022 30\u5206\u306715%\u300110\u5206\u30675%\u7a0b\u5ea6
\u25b6\ufe0e\u30d0\u30c3\u30c1\u30b5\u30a4\u30ba\uff1a\u30d3\u30fc\u30eb\u5168\u4f53\u306e\u91cf\uff0820L\u3068\u304b1000L\u3068\u304b\uff09<\/p>\n\n\n\n

\u4ee5\u4e0b\u3001\u8d85\u3056\u3063\u304f\u308a\u306a\u8a08\u7b97\u4f8b\u3067\u3059
\u2022Magnum\u30db\u30c3\u30d7\u309230g\u4f7f\u3046\uff08AA=13%\uff09
\u202260\u5206\u716e\u8fbc\u3080 \u2192 \u5229\u7528\u738725%
\u2022\u30d0\u30c3\u30c1\u306f20L
\u3068\u3044\u3063\u305f\u5834\u5408\u306e\u8a08\u7b97\u5f0f\u306f\u3001
IBU = (30g \u00d7 0.13 \u00d7 0.25 \u00d7 1000) \u00f7 20L
= (0.975 \u00d7 1000) \u00f7 20
= 975 \u00f7 20
= 48.75 IBU
\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

\u82e6\u5473\u306f\u300c\u716e\u6cb8\u306e\u6642\u300d\u306b\u51fa\u308b\u3068\u3044\u3046\u306e\u3092\u8e0f\u307e\u3048\u3066\u3001\u4ee5\u4e0b\u6ce8\u610f\u70b9\u3067\u3059\u3002
\u3000\u25b6\ufe0e\u30c9\u30e9\u30a4\u30db\u30c3\u30d4\u30f3\u30b0\u3067\u306fIBU\u306f\uff08\u307b\u307c\uff09\u4e0a\u304c\u3089\u306a\u3044
\u3000\u25b6\ufe0e\u30a2\u30ed\u30de\u30db\u30c3\u30d7\uff0810\u5206\u672a\u6e80\uff09\u306f\u307b\u307c\u9999\u308a\u7528\u3002IBU\u8ca2\u732e\u306f\u5c11\u306a\u3081
\u3000\u25b6\ufe0e\u9ea6\u6c41\u304c\u6fc3\u3044\u3068\u5229\u7528\u7387\u304c\u4e0b\u304c\u308b\uff08\u91cd\u3044\u7cd6\u3067\u62bd\u51fa\u3055\u308c\u306b\u304f\u304f\u306a\u308b\uff09\u203b1<\/p>\n\n\n\n

\u6b21\u306b\u5473\u899a\u3068\u3057\u3066\u306eIBU\u3067\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u3001\u7518\u307f\u30fb\u9178\u5473\u30fb\u9999\u308a\u3068\u306e\u30d0\u30e9\u30f3\u30b9\u3067\u300c\u82e6\u3044\uff0f\u82e6\u304f\u306a\u3044\u300d\u304c\u5909\u308f\u308a\u307e\u3059\u3002
\u305f\u3068\u3048\u3070\uff1a
\u3000\u25b6\ufe0eHazy IPA \u2192 40 IBU\u3067\u3082\u82e6\u304f\u611f\u3058\u306a\u3044\uff08\u7518\u307f\u30fb\u9999\u308a\u304c\u30ab\u30d0\u30fc\uff09
\u3000\u25b6\ufe0e\u30c9\u30e9\u30a4\u306aWest Coast IPA \u2192 60 IBU\u3067\u3082\u3059\u3063\u304d\u308a(\u7518\u5473\u304c\u7279\u306b\u30ab\u30d0\u30fc)
\u3000\u25b6\ufe0e\u30bb\u30be\u30f3\u3084\u30d4\u30eb\u30b9\u30ca\u30fc \u2192 30 IBU\u3067\u3082\u82e6\u5473\u304c\u969b\u7acb\u3064\u3053\u3068\u3082<\/p>\n\n\n\n

\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u3056\u3063\u304f\u308a\u307e\u3068\u3081\u307e\u3059\u3068\u30fb\u30fb\u30fb
\u3000\u25b6\ufe0eIBU\u306f\u300c\u30d3\u30bf\u30fc\u30db\u30c3\u30d7\u306e\u8a2d\u8a08\u300d\u304c\u53cd\u6620\u3055\u308c\u308b\u6280\u8853\u6307\u6a19
\u3000\u25b6\ufe0e\u82e6\u5473\u306e\u4f53\u611f\u3068\u306f\u5fc5\u305a\u3057\u3082\u4e00\u81f4\u3057\u306a\u3044
\u3000\u25b6\ufe0e\u30a2\u30ed\u30de\u3084\u30c9\u30e9\u30a4\u30db\u30c3\u30d7\u306f\u307b\u307cIBU\u306b\u30ab\u30a6\u30f3\u30c8\u3055\u308c\u306a\u3044
\u3000\u25b6\ufe0eHazy\u7cfb\u3084\u30e2\u30c0\u30f3\u306aIPA\u3067\u306f\u300cIBU\u304c\u4f4e\u3044\u306e\u306b\u82e6\u304f\u611f\u3058\u308b\u300d\u3053\u3068\u3082\u3042\u308b<\/p>\n\n\n\n

\u203b1 \u5229\u7528\u7387\u306e\u8a08\u7b97
\u5229\u7528\u7387\u306f\u9ea6\u6c41\u306e\u91cd\u3055(\u6bd4\u91cd)\u304c\u9ad8\u304f\u306a\u308b\u307b\u3069\u4e0b\u304c\u308a\u307e\u3059\u3002
\u25b6\ufe0eBigness Factor = 1.65 \u00d7 0.000125 ^ (OG – 1.0)
\u25b6\ufe0eBoil Time Factor = (1 – e^(-0.04 \u00d7 \u716e\u6cb8\u6642\u9593)) \u00f7 4.15
\u3053\u3053\u3067\u6642\u9593\u3092\u5897\u3084\u3057\u3066\u3082\u982d\u6253\u3061\u306b\u306a\u3063\u3066\u3001\u305d\u308c\u4ee5\u4e0a\u5897\u3048\u306a\u3044\u3089\u3057\u3044\u3067\u3059\u3002(\u6700\u5927\u5024\u306f120\u5206)
\u3057\u304b\u3082\u300160\u5206\u3068\u306e\u5dee\u306f0.02\u307b\u3069\u3057\u304b\u306a\u3044\u6319\u53e5\u3001\u30d5\u30ec\u30fc\u30d0\u30fc\u306e\u6d88\u5931\u3001\u30a8\u30b0\u5473\u304c\u51fa\u308b\u306a\u3069\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u304c\u51fa\u307e\u3059\u3002
\u5229\u7528\u7387\u306e\u89b3\u70b9\u304b\u3089\u8a00\u3046\u3068\u3001\u6642\u9593\u306f\u6700\u592760\u5206\u3002\u6bd4\u91cd\u304c\u91cd\u3044\u3068\u82e6\u304f\u306a\u308a\u306b\u304f\u3044\u3001\u3068\u3044\u3046\u4e8b\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

IBU(International Bittering Unit)\u3068\u306f\u300c\u3069\u308c\u304f\u3089\u3044\u82e6\u3044\u304b\u300d\u3092\u6570\u5024\u5316\u3057\u305f\u6307\u6a19\u3067\u3059\u3002\u6570\u5024\u304c\u9ad8\u3044\u307b\u3069\u300c\u82e6\u3044\u300d\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u5473\u3068\u3057\u3066\u306e\u300c\u82e6\u3055\u300d\u3068\u306f \u30a4\u30b3\u30fc\u30eb\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 IBU\u306f\u3001\u30db\u30c3\u30d7\u306e…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-3135","post","type-post","status-publish","format-standard","hentry","category-39"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=\/wp\/v2\/posts\/3135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3135"}],"version-history":[{"count":4,"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=\/wp\/v2\/posts\/3135\/revisions"}],"predecessor-version":[{"id":3290,"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=\/wp\/v2\/posts\/3135\/revisions\/3290"}],"wp:attachment":[{"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ipahonpo.com\/shop\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}