Condensed milk with anthocyanin
A technology of anthocyanins and black rice anthocyanins, applied in dairy products, applications, milk preparations, etc., can solve the problems of single type and taste, and achieve the effect of high sensory score, short production cycle and bright color
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0033] A kind of anthocyanin condensed milk is prepared according to the following method:
[0034] (1) Preparation of anthocyanins
[0035] Take 100kg of black rice, add 8 times the amount of dilute hydrochloric acid solution with a pH value of 3.5, ultrasonically extract at 43°C for 25 minutes, and then filter to obtain the black rice extract, and use 0.1mol / L potassium hydroxide solution to dissolve the black rice The pH value of the extract was adjusted to 5.5, filtered through a 100-mesh sieve, and finally concentrated in a vacuum to 1 kg to obtain a black rice anthocyanin concentrate;
[0036] Take 50kg of blueberries, crush them, add 3.5 times the amount of dilute hydrochloric acid solution with a pH value of 3.5, make a slurry, extract by ultrasonic wave at 43°C for 25 minutes, and then filter to obtain a blueberry extract, and use 0.1mol / L of potassium hydroxide The pH value of the blueberry extract is adjusted to 5.5, filtered through a 100-mesh sieve, and finally v...
Embodiment 2
[0052] A kind of anthocyanin condensed milk is prepared according to the following method:
[0053] (1) Preparation of anthocyanins
[0054]Take 90kg of black rice, add 6 times the amount of dilute hydrochloric acid solution with a pH value of 4, ultrasonically extract for 20 minutes at a temperature of 45°C, and then filter to obtain a black rice extract, and use 0.1mol / L potassium hydroxide solution to dissolve the black rice The pH value of the extract was adjusted to 5, filtered through a 100-mesh sieve, and finally concentrated in a vacuum to 0.9 kg to obtain a black rice anthocyanin concentrate;
[0055] Take 50kg of blueberries, crush them, add 4 times the amount of dilute hydrochloric acid solution with a pH value of 3, mash them into a slurry, extract them with ultrasonic waves at 40°C for 30 minutes, and then filter them to obtain blueberry extracts. Use 0.1mol / L potassium hydroxide The pH value of the blueberry extract is adjusted to 6, filtered through a 100-mesh ...
Embodiment 3
[0071] A kind of anthocyanin condensed milk is prepared according to the following method:
[0072] (1) Preparation of anthocyanins
[0073] Take 110kg of black rice, add 10 times the amount of dilute hydrochloric acid solution with a pH value of 3, ultrasonically extract for 30 minutes at a temperature of 40°C, and then filter to obtain a black rice extract, and use 0.1mol / L potassium hydroxide solution to dissolve the black rice The pH value of the extract was adjusted to 6, filtered through a 100-mesh sieve, and finally vacuum-concentrated to 1.1 kg to obtain a black rice anthocyanin concentrate;
[0074] Take 50kg of blueberries, crush them, add 3 times the amount of dilute hydrochloric acid solution with a pH value of 4, mash them into a slurry, extract them ultrasonically at 45°C for 20 minutes, then filter them to obtain blueberry extracts, and use 0.1mol / L potassium hydroxide The pH value of the blueberry extract is adjusted to 5, filtered through a 100-mesh sieve, an...
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