{"title":"野坂粗土　炭化還元　渡辺陶三","description":"\u003cp\u003e佐渡島の沢根にある野坂という地域の粗土を炭化還元で仕上げたシリーズです。炭化還元では、まず酸化焼成で焼き上げた急須や茶壺を、米ぬかなどの炭に埋めて再度蒸し焼きにします。これにより素材が還元されると同時に、土に含まれる鉄と炭素が結合し、素材の炭素含有量が増します。\u003c\/p\u003e\n\u003cp\u003eこの工程を経ると、色は朱色から黒〜ガンメタリックへと変化します。変わるのは見た目だけではなく、お茶を淹れたときの味と香りの出方も全く異なるものになります。非常にフルボディの酸化焼成に対して、野坂炭化還元は余韻が長く、逆にボディは相対的に穏やかです。土と作り手についての解説は「\u003ca href=\"\/collections\/%E9%87%8E%E5%9D%82%E7%B2%97%E5%9C%9F\"\u003e野坂粗土 渡辺陶三\u003c\/a\u003e」のページにあります。\u003c\/p\u003e\n\u003cp\u003e香りが優しく感じられるため、香りを特に重視する紅茶や清香タイプの烏龍茶だと、香りの華やかさが穏やかになります。日本茶、プーアル熟茶、焙煎の強い焙じ茶や烏龍茶に向きます。また、お茶が微酸化していたり、仄かな異臭がある場合、それらをマスキングする効果も有ります。\u003c\/p\u003e\n\u003cp\u003e急須で味がどう変わるのか、何を基準に選べばよいかは「\u003ca href=\"\/pages\/how-to-select-teaware\"\u003e急須と茶杯の選び方\u003c\/a\u003e」をご覧ください。\u003c\/p\u003e\n\u003cp class=\"CollectionLinks__more\"\u003e\u003ca href=\"\/pages\/about-nosaka-carbonized-reduction-watanabe\"\u003e続きを読む\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"tnc056","title":"xtnc056　急須220ml　野坂粗土 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