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Manual de produção de manteiga. Infoteca-e
SILVA, F. T.; SILVA, F. T..
Processo de fabricação. Desnate natural, mecânico. Filtração do creme, tratamento do creme. Estocagem do creme. Padronização. Neutralização. Pasteurização. Resfriamento. Maturação natural, artificial. Batedura. Lavagem da manteiga. Salga da manteiga. Malaxagem.
Tipo: Outras publicações técnicas (INFOTECA-E) Palavras-chave: Agroindústria rural.; Tecnologia de alimento; Produto derivado do leite; Indústria agrícola; Laticínio; Manteiga; Produto de origem animal; Gordura láctea; Processamento.; Food technology; Food processing; Dairy products; Butter; Animal products.
Ano: 1996 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/410326
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乳脂肪およびその分別物のリパーゼ分解 OAK
丹治, 幹男; 大西, 正男; 司城, 不二; Tanji, Mikio; Ohnishi, Masao; Tsukasaki, Fuji.
微生物起源の市販リパーゼを用いて、天然のバターフレーバーを強化する目的で乳脂肪を分解した。 1)市販酵素であるパラターゼAとリパーゼFを比較すると、 リパーゼFの方が分解率が高く、フレーバーも良好であった。 また、酵素添加量を増やすことにより短時間で分解率を上げることができた。 2)リパーゼFでバターオイルを分解した壌合、水相量の違い(10%と20%)、水道水の使用および水酸化物添加による加水分解率への影響はほとんどなかった。 3)リパーゼ分解により遊離した脂肪酸としては11種が検出され、そのうち主なものはパルミチン酸、ステアリン酸およびオレイン酸であった。24hと48hの分解時間で比較すると、遊離した脂肪酸量には違いがあったが、その組成はほとんど変わらなかった。またショートニング希釈およびマドレーヌでの実用試験においても、分解時間によるフレーバーの違いは単に強度的なものだけであった。 4)乳脂肪から分別された低融点画分を同様にリパーゼで分解すると、分解率はバターオイルの場合と比べて多少低かったが、遊離した短・中鎖の脂肪酸組成には差がなかった。官能試験では、刺激臭が弱くなり風味的にマイルドで、またマドレーヌでの実用試験にいでもフレーバー改善効果が認められた。しかし、これはバターフレーバー成分が分別の過程で低融点性画分に多く移行したことによると判断された。
Palavras-chave: バター; 乳脂肪; リパーゼ; 加水分解; フレーバー; Butter; Milk fat; Lipase; Hydrolysis; Flavor.
Ano: 2001 URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1251
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Measuring Volatility in Dairy Commodity Prices AgEcon
O'Connor, Declan; Keane, Michael; Barnes, Edel.
The policy environment facing the EU dairy industry continues to undergo considerable change under WTO and CAP reform. Movement away from supply management by the EU and a more liberal global agricultural trading system will involve greater price volatility for dairy commodities. It is anticipated that EU dairy prices will more closely align with world prices. World prices are both lower and more volatile than EU prices and it is further assumed that this increased volatility will be transmitted to EU prices. Price volatility is a concern for a number of reasons as it adds challenges for business planning, debt repayment, and, in some cases, solvency. Representative EU and world butter and SMP (Skim Milk Powder) prices are considered and using the ARMA and...
Tipo: Conference Paper or Presentation Palavras-chave: Price Volatility; ARMA; GARCH; Butter; SMP; Dairy Policy; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety.
Ano: 2009 URL: http://purl.umn.edu/58106
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U.S. Dairy at a Global Crossroads AgEcon
Blayney, Donald P.; Gehlhar, Mark J.; Bolling, H. Christine; Jones, Keithly G.; Langley, Suchada V.; Normile, Mary Anne; Somwaru, Agapi.
Current dynamics in world dairy markets and the potential for global and domestic trade policy reform are bringing the U.S. dairy sector to a new crossroads as it faces competitive forces from outside its borders. Those forces—demand for new products by consumers in industrialized countries, changes in technology, rapid economic growth in emerging developing countries, particularly in Asia, and the increasing role of multinational firms in domestic and global dairy markets—are leading to increased dairy consumption, more opportunities for dairy product trade, and foreign direct investment benefiting both U.S. consumers and producers. As global demand for milk and new dairy products expands, the roles of policies that support prices are diminishing, while...
Tipo: Report Palavras-chave: International dairy markets; Dairy trade; Dairy policy; Tariffs; Production quotas; Foreign direct investment; Cheese; Butter; Dry milk powders; Agribusiness; Livestock Production/Industries.
Ano: 2006 URL: http://purl.umn.edu/7209
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Structure of Dairy Markets: Past, Present, Future AgEcon
Manchester, Alden C.; Blayney, Donald P..
The U.S. dairy industry, many segments of which supported dairy policy changes in the 1996 Federal Agriculture Improvement and Reform Act, is much different than it was 20 or even 10 years ago. This report provides a historical overview of the industry, more detailed examinations of the fluid milk market and selected manufactured dairy product markets, a discussion of future prospects and trends in the industry, and some thoughts on the implications of those prospects and trends for dairy farmers and their organizations, processors, dairy product manufacturers, and retailers.
Tipo: Report Palavras-chave: Dairy; Butter; Cheese; Nonfat dry milk; Market structure; Pricing; Competition; Livestock Production/Industries; Marketing.
Ano: 1997 URL: http://purl.umn.edu/33929
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PREISTRANSMISSION FÜR KONSUMMILCH UND BUTTER IN DEN VERSCHIEDENEN DISTRIBUTIONSKANÄLEN DES LEBENSMITELEINZELHANDELS AgEcon
Holm, Thore; Steinhagen, Carsten; Loy, Jens-Peter.
C1_4
Tipo: Conference Paper or Presentation Palavras-chave: Preistransmission; Asymmetrie; Lebensmitteleinzelhandel; Distributionskanal; Milchmarkt; Konsummilch; Butter; Demand and Price Analysis; Research Methods/ Statistical Methods.
Ano: 2010 URL: http://purl.umn.edu/93954
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Effect of storage on fatty acid profile of butter from cows fed whole or ground flaxseed with or without monensin R. Bras. Zootec.
Silva-Kazama,Daniele Cristina da; Santos,Geraldo Tadeu dos; Pintro,Paula Toshimi Matumoto; Visentainer,Jesuí Vergílio; Kazama,Ricardo; Petit,Hélène Véronique; Marchi,Francilaine Eloise de.
Eight Holstein cows with body weight 570 ± 43 kg and 60 ± 20 lactation days were distributed in a double Latin square design with four 21-day periods to determine the effects of feeding ground or whole flaxseed with or without monensin supplementation (0.02% on a dry matter basis) on fatty acid profile of butter stored for 15 and 45 days. Ground flaxseed supply, in comparison to whole flaxseed, reduced relative percentages of 16:0, cis7-16:1, 17:0, and cis10-17:1 but it increased those of cis9,trans11-18:2, cis3-18:3, and omega 3 fatty acids in butter fat, reducing relative percentage of medium-chain fatty acids and increasing the content of polyunsaturated fatty acids. Supplementation with monensin increased relative percentages of cis9,trans11-18:2 and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Butter; Dairy cow; Fatty acid; Flaxseed; Oxidation.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982010001000028
Registros recuperados: 7
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