Determination of plant derived components

Test item: Plant source test Walnut extract test Almond extract test Peanut extract test

Service Details Service Evaluation ->Service Background

Plant protein beverages contain rich nutritional ingredients and are deeply loved by consumers. However, driven by interests, the phenomenon of adulteration has also increased year by year. In response to this phenomenon, positive plasmid molecules were constructed for three plant components: walnut, peanut, and soybean. The specificity and sensitivity of positive plasmid molecules were verified, and the effects of different brand PCR premixes in real-time fluorescence PCR reaction systems were compared and analyzed. The results showed that the constructed positive plasmid molecules for walnuts, peanuts, almonds, and soybeans all had strong specificity and high sensitivity, and the detection sensitivity could all reach 10-5 ng/ μ L; The amplification efficiency of the standard curve was 93.299%, 123.623%, and 152 0173 3840.975%, respectively, with correlation linear coefficients R2 above 0.99. In summary, PCR premixes have high sensitivity and can meet the requirements of daily inspection work for walnuts, peanuts, and soybeans, which is of great significance for the identification of plant derived components

Detection content

Walnut derived components, peanut derived components, almond derived components, and soybean derived components.

Testing Standards Product Name Testing Project Testing Standards Composite Plant Protein Beverage Walnut Derived Ingredients, Flower Derived Ingredients, Almond Derived Ingredients, Sesame Derived Ingredients, Hazelnut Derived Ingredients, and Soybean Derived Ingredients BJS 201707 Our Advantages

1. Group based Units, mainly focused on research and development, analysis, and testing. Rich experience and wide range of services. 2. The 100% inspection cycle is short, the cost is low, and the data is scientific and accurate. The issued inspection report supports querying for authenticity. 3. Support national sample testing services. There are multiple branches nationwide

5. Equipped with advanced testing instruments and a formal testing team

6. Provide comprehensive after-sales service

7. All experiments are signed with confidentiality agreements, emphasizing the protection of customer privacy

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