Barth-Haas Group CO2 Hop Extract (Oil enriched)

Depending on the extraction conditions and the type of hops, the color of the extract vary from yellow to dark green. The extract has a syrupy consistency, which is semi-liquid at room temperature; this improves with warming Flow behavior

Ingredient Name: Hops Extract

Certifications & Compliance: FDA Compliant, Generally Recognized As Safe (GRAS), Hazard Analysis Critical Control Point (HACCP), ISO 9001

Knowde Enhanced TDS

Identification & Functionality

Ingredient Name
Ingredients
Hops Extract
Technologies

Features & Benefits

Product Features

CO2 hop extract preserves the bitter substances in the hops from which it is made. He has an excellent Stability and represents a practical and concentrated alternative to raw hops or hop pellets.

Applications & Uses

Food & Nutrition Applications
Product Application

For effective bitterness, the extract should be used at the beginning of the wort boiling or up to ten minutes afterwardsbe admitted. The yield of the α-acids in the beer is slightly higher than with non-isomerized hop pellets and is usually between 32 and 38%. If added late during the wort boiling process, the Yield of the α-acids are significantly lower. The required amount of CO2 hop extract results from the α acid content and the expected yield. The actual yield can vary depending on the plant and Process parameters vary. If the addition is made by means of an automated dosing system, the extract should be in the Heated up beforehand to 40 ° C and gently stirred to ensure that the dosage is clean.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density0,9 -1,0g/ml
Extraction Pressure150 -500bar
Extraction Pressure (Liquid)55 -70bar
Extraction Temperature50 -60
Extraction Temperature (Liquid)5 -15°C
Hop Oilsapprox. 15 -40ml/100 g
Quality of Carbon dioxideFood grade
Viscosityapprox. 1 - 3 Pas at 30 - 40 °C

Regulatory & Compliance

Quality Assurance And Food Safety

BarthHaas operates a quality management system based on ISO 9001 as well as management programs for Food safety according to internationally recognized HACCP guidelines. More information about our Systems and programs can be found on our website (www.barthhaas.com).

Technical Details & Test Data

Product Specifications

α-acids: CO2 hop extract preserves the bitter substances of the hops from which it is made. It has excellent stability and is practical and focused Alternative to raw hops or hop pellets.


β-acids: usually 3 - 40% (depending on the hop variety)

Analytical Methods

Three methods can be used to determine the α-acid content: high performance liquid chromatographic (HPLC), spectrophotometric and conductometric methods.

A specific measurement of the hops acid concentrations can be carried out by means of:

  • HPLC with the current ICE standard, according to EBC method 7.7 or ASBC method Hops-14
  • Conductometric methods EBC 7.6 or ASBC Hops-8
  •  ASBC Hops-8 spectrophotometric method

 

  • The hop oil concentration can be determined using:
  1. EBC method 7.10 or ASBC method Hops-13

Safety & Health

Safety Note

CO2 hop extract is a natural, non-toxic product and can be used safely, provided that routine protective measures such as avoiding skin and especially eye contact are observed.
For more information, please refer to the relevant safety data sheet (SDS).

Packaging & Availability

Packaging

The α-acid content can be standardized by adjusting the weight per container. Alternatively the α-acid content of the extract can be adjusted by adding glucose syrup or other material in
Food quality should be standardized. Container sizes are between 0.5 and 4 kg. Large single-use containers are available in sizes between 50 and 200 kg. The container material meets all requirements of Foodstuff Ordinance. For large containers for automated dosing systems, you can use If desired viscosity analyzes can be provided. The entire inner surface of the container is covered with a Lined food grade coating.

Storage & Handling

Storage And Shelf Life

CO2 hop extract is extremely stable when stored appropriately. Hop oils stay in theirs original condition preserved. The extract should be stored in a cool place between 0 and 5 ° C and within 8  Years after processing. If CO2 extract is stored at room temperature (below 25 ° C), the extract should be used within 3 years, opened containers always within a few days.