Proctor Maple Research Center Update
Dr. Tim Perkins, Director of UVM’s Proctor Maple Research Center, shares a review of the past year at PMRC and a collection of recent findings on topics related to sap and syrup production.
Topic: Syrup Production
Showing 41 – 50 of 211 resources
Keys to High Yield
Actual yields in many maple operations are often lower than those achievable under optimum conditions. Dr. Abby van den Berg, Research Associate Professor with UVM’s Department of Plant Biology and Proctor Maple Research Center, presents practices to narrow this gap, from tree to sugarhouse.
Maple Tele-Medicine: What is Making my Syrup Taste Sick?
Most people recognize good tasting syrup and many can pick out when syrup tastes off, but occasionally there is a flavor that is not easily identified. Mark Isselhardt, UVM Extension, and Henry Mackres, retired Vermont Chief of Consumer Protection, discuss syrup flavors (and off-flavors) and sample syrup sent in advance of the session for diagnoses.
Organic maple defoamer
Presentation about organic maple defoamer research.
Allergens and Maple Syrup Production
Processing maple syrup into value-added products can increase product diversity, sales and producer profits. When considering the variety of potential value-added products, such as salad dressings, coated nuts, seasoning products, and sauces, it is important to evaluate the ingredients for their allergen risk potential and add the proper allergen statements to food product labels. This will ensure that you produce quality products and protect potentially susceptible consumers.
Grade Blending: A New Calculator to Get Blended Syrup in Grade
The Cornell Maple Program has developed a new, user-friendly tool to calculate how much of each syrup you would need to blend. This calculator will only help sugarmakers using digital light meters that give the percentage of light transmittance (%Tc) through your syrup.
State Regulations for Maple Production
Cottage food laws vary considerably from state to state, and are generally intended to be a way for small farmers and food processors to establish small businesses offering value-added food products. Some states require food producers to pay a fee, obtain a permit or license, or register with the town, county or state. Periodic health inspections of home kitchens and even product testing may also be required depending on location.
Filtering Maple Syrup
Methods, tips, and hints to properly filter maple syrup to achieve clarity.
Intro to Invert Sugar Testing
Instructional video on how to test invert sugar in maple syrup.
Darkening of Maple Syrup in Uncoated and XL-Coated Plastic Containers
Although several previous studies have examined syrup darkening in different retail containers, packers and producers sometimes question the effectiveness of an oxygen-barrier in reducing the rate of color change. Two studies were performed by the University of Vermont (UVM) Proctor Maple Research Center (PMRC) in 2018 and 2019 to compare the rate of color (LT) change in maple syrup in uncoated and XL-coated retail plastic containers.