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公开(公告)号：EP0672350B1
公开(公告)日：2001-07-04
申请号：EP95301768.8
申请日：1995-03-16
申请人： St. Ivel Limited
CPC分类号： A23D7/015 , A23D7/0056 , A23L29/238 , A23L29/27 , A23L29/35 , A23L35/20 , Y10S426/804
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公开(公告)号：EP0864255A3
公开(公告)日：2000-01-19
申请号：EP98301791.4
申请日：1998-03-11
申请人： St. Ivel Limited
IPC分类号： A23D7/015 , A23L1/0528
CPC分类号： A23D7/0056 , A23D7/015 , A23L29/212 , A23L29/231 , A23L29/244 , A23L29/27 , A23L29/35
摘要： A water-continuous spread which is substantially gelatin-free and which comprises 88-100% by weight of a continuous aqueous phase and 0-12% by weight of a dispersed fat phase, the continuous aqueous phase comprising 1-20% by weight based on the spread of a fructo-oligosaccharide with an average degree of polymerization of 20-30, together with at least two other hydrocolloid components selected from pectins, starches, milk proteins, gelling maltodextrins and xanthan gum, wherein, when compression analysis is carried out on the spread at 5°C after storage at 5°C for at least 24 hours, using a cylindrical sample of 28 mm diameter and 14 mm height, which is compressed to 10% of its original height at a constant rate of 0.8 mm/sec, a plot of stress (a) versus strain (ε) shows a single shoulder with no maximum stress, and a plot of the first derivative of the stress (a) as a function of the sample deformation (D - measurable as the distance in mm travelled by the compression plate) against the sample deformation shows a minimum with a value (C) equal to or greater than zero.
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公开(公告)号：EP0672350A3
公开(公告)日：1996-10-16
申请号：EP95301768.8
申请日：1995-03-16
申请人： St. Ivel Limited
CPC分类号： A23D7/015 , A23D7/0056 , A23L29/238 , A23L29/27 , A23L29/35 , A23L35/20 , Y10S426/804
摘要： A spread is provided which is a water-continuous dispersion comprising a continuous aqueous phase and optionally a dispersed fat phase. The continuous aqueous phase comprises a gelling maltodextrin and an aggregate-forming proteinaceous gelling agent. The dispersed fat phase, if present, contains no more than 20% of fat by weight of the spread. The components of the spread are selected so that the spread has a ratio of plastic stress to maximum stress (σp/σmax) in the range 0.95 to 1, when measured by compression analysis at 5°C, typically using samples of cylindrical shape, measuring 26 mm in length and 26 mm in diameter, which are compressed at a rate of 0.8 mm per second. The spreads show characteristic rheological parameters comparable to those of an idealised plastic dispersion, and have good spreading properties at all temperatures from 4°C to 25°C. They are suitable for use as a substitute for butter or margarine and show good microbiological stability.
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公开(公告)号：EP0864255B1
公开(公告)日：2003-06-04
申请号：EP98301791.4
申请日：1998-03-11
申请人： St. Ivel Limited
CPC分类号： A23D7/0056 , A23D7/015 , A23L29/212 , A23L29/231 , A23L29/244 , A23L29/27 , A23L29/35
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公开(公告)号：EP0864255A2
公开(公告)日：1998-09-16
申请号：EP98301791.4
申请日：1998-03-11
申请人： St. Ivel Limited
IPC分类号： A23D7/015 , A23L1/0528
CPC分类号： A23D7/0056 , A23D7/015 , A23L29/212 , A23L29/231 , A23L29/244 , A23L29/27 , A23L29/35
摘要： A water-continuous spread which is substantially gelatin-free and which comprises 88-100% by weight of a continuous aqueous phase and 0-12% by weight of a dispersed fat phase, the continuous aqueous phase comprising 1-20% by weight based on the spread of a fructo-oligosaccharide with an average degree of polymerization of 20-30, together with at least two other hydrocolloid components selected from pectins, starches, milk proteins, gelling maltodextrins and xanthan gum, wherein, when compression analysis is carried out on the spread at 5°C after storage at 5°C for at least 24 hours, using a cylindrical sample of 28 mm diameter and 14 mm height, which is compressed to 10% of its original height at a constant rate of 0.8 mm/sec, a plot of stress (a) versus strain (ε) shows a single shoulder with no maximum stress, and a plot of the first derivative of the stress (a) as a function of the sample deformation (D - measurable as the distance in mm travelled by the compression plate) against the sample deformation shows a minimum with a value (C) equal to or greater than zero.
摘要翻译： 一种基本上无明胶的水连续扩散，其包含88-100重量％的连续水相和0-12重量％的分散脂肪相，连续水相包含1-20重量％的基于 关于平均聚合度为20-30的低聚果糖的扩散，以及选自果胶，淀粉，乳蛋白，胶凝麦芽糖糊精和黄原胶中的至少两种其它水胶体成分，其中当进行压缩分析时 在5℃下在5℃下放置至少24小时后，使用28mm直径和14mm高度的圆柱形样品，以0.8mm /分钟的恒定速率压缩至其原始高度的10％ 秒，应力（a）与应变（ε）的曲线图显示没有最大应力的单肩，以及作为样品变形的函数的应力（a）的一阶导数的曲线（D - 可测量为距离 以mm为单位进行压缩 （C）等于或大于零的最小值。
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公开(公告)号：EP0672350A2
公开(公告)日：1995-09-20
申请号：EP95301768.8
申请日：1995-03-16
申请人： St. Ivel Limited
CPC分类号： A23D7/015 , A23D7/0056 , A23L29/238 , A23L29/27 , A23L29/35 , A23L35/20 , Y10S426/804
摘要： A spread is provided which is a water-continuous dispersion comprising a continuous aqueous phase and optionally a dispersed fat phase. The continuous aqueous phase comprises a gelling maltodextrin and an aggregate-forming proteinaceous gelling agent. The dispersed fat phase, if present, contains no more than 20% of fat by weight of the spread. The components of the spread are selected so that the spread has a ratio of plastic stress to maximum stress (σp/σmax) in the range 0.95 to 1, when measured by compression analysis at 5°C, typically using samples of cylindrical shape, measuring 26 mm in length and 26 mm in diameter, which are compressed at a rate of 0.8 mm per second.
The spreads show characteristic rheological parameters comparable to those of an idealised plastic dispersion, and have good spreading properties at all temperatures from 4°C to 25°C. They are suitable for use as a substitute for butter or margarine and show good microbiological stability.摘要翻译： 提供了一种铺展物，其是包含连续水相和任选的分散的脂肪相的水连续分散体。 连续水相包含胶凝麦芽糖糊精和聚集体形成蛋白质胶凝剂。 分散的脂肪相（如果存在）含有不超过20％重量的脂肪。 选择涂层的组分，使得当在5℃下通过压缩分析测量时，通常使用圆柱形样品，涂层的塑性应力与最大应力之比（σp / sigma max）在0.95至1的范围内 测量长度为26mm，直径为26mm，以每秒0.8mm的速度被压缩。 涂料具有与理想化塑料分散体相当的特征流变参数，并且在4℃至25℃的所有温度下具有良好的铺展性能。它们适合用作黄油或人造黄油的替代品，并具有良好的微生物稳定性。
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