Baked product processed with natamycin and process for preparing same
A technology for baked goods, natamycin, applied to the shelf life of refined baked goods with high water content, shelf life while simultaneously optimizing the required product characteristics such as pH in the field to achieve low toxicity effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0040] Example 1 Natamycin on the surface of refined baked goods
[0041] Muffins are flour-based, non-yeast leavened, refined baked goods that are prone to surface spoilage due to mold and yeast growth. their water activity a w Typically about 0.85.
[0042] The muffins were made according to the standard recipe with no preservatives added to the dough. Shortly after baking, individual muffins that were still warm were sprayed with the following four different spray treatments:
[0043] 1 - only water (control)
[0044] 2- water with 8% added salt
[0045] 3- Contains 4g of Natamax obtained from Danisco A / S per liter TM Lactose (with 50% natamycin) in water.
[0046] 4- Contains 8g Natamax per liter TM Lactose water.
[0047] Spray using a pneumatic hand-held spray gun with integral reservoir. The reservoir was shaken regularly during spraying to ensure that the small, undissolved crystalline natamycin remained in suspension. Spray evenly on all surfaces of each muf...
Embodiment 2
[0058] Example 2 Natamycin on the surface of refined bakery products
[0059] Muffins were made according to the same standard recipe as in Example 1. A single muffin was subjected to one of three treatments, with a minimum of 50 muffins per batch.
[0060] 1 - No spray (control)
[0061] 2- only water spray (control)
[0062] 3- Contains 4.2g of Natamax obtained from Danisco A / S per liter TM SF (sugar free, contains 87% natamycin).
[0063] Spray muffins that are still warm shortly after baking. Spray using a pneumatic hand-held spray gun with integral reservoir. The reservoir was shaken regularly during spraying to ensure that the small, undissolved crystalline natamycin remained in suspension. Measure the approximate minimum volume of spray needed to evenly cover the entire surface of the muffin and calculate 4.2g Natamax per liter TM SF concentration to achieve per cm in treatment 32 Muffin spray delivers 5 μg of natamycin to the target. Spray evenly on all surfac...
Embodiment 3
[0070] Example 3 Natamycin suspension on muffin surface
[0071] The natamycin suspension as-is on the muffin surface was tested, as well as the natamycin suspension with a thickening agent. Natamycin suspensions contained 2000 ppm natamycin or 2000 ppm natamycin and 0.25% thickener HPMC, respectively.
[0072] The muffins were made according to the standard recipe with no added preservatives to the dough. Shortly after baking, a third of the muffins, still warm, were sprayed with a natamycin suspension without a thickener and a third with a natamycin suspension including a thickener. Spray using a pneumatic hand-held spray gun with integral reservoir. Spray evenly on all surfaces of each muffin with a precisely adjusted minimum volume of spray.
[0073] After cooling, the sprayed muffins were packaged in a heat-sealed clean polyethylene bag. Unopened muffins were assessed for shelf life at 25°C and tested daily for signs of mold or yeast growth on the surface.
[0074] T...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com