The monitoring of the protein content during the brewing process is important to ensure the survival, growth, and productivity of yeast. Moreover, the protein content is an important criteria in evaluating the quality of beer: water-soluble barley proteins play a major role in the formation, stability, and texture of head foams. Learn how to obtain excellent performance with NDA Series and how to work in accordance with AOAC.
It is always more important to know the ingredients and amount of all the components, as proteins, for different reasons, including legal and nutritional purposes (labeling). Learn how to obtain excellent performance with NDA Series and how to work in accordance with AOAC.
Milk powder is an excellent sources of protein and calcium, with a very long shelf life. It does not need to be refrigerated, due to its low moisture content. Learn how to obtain excellent performance with NDA Series and how to work in accordance with ISO.
Nuts are an excellent source of protein and healthy fats, the amounts vary depending on the type of nut. Discover how to determine the N quantity in Nuts with Dumas Combustion method.
The oat (Avena sativa), sometimes called the common oat, is a species of cereal grain grown for its seed, which is known by the same name (usually in the plural, unlike other cereals and pseudocereals). While oats are suitable for human consumption as oatmeal and rolled oats, one of the most common uses is as livestock feed.
The amount of protein in pasta depends on the type of flour used to manufacture it: for instance, if it is made from durum wheat, the pasta contains protein and gluten.
Learn how to obtain excellent performance with NDA 702 and how to work in accordance with AOAC, AACC and ICC.
Nitrogen is the most important nutritional element for plants, since it is involved in building of their proteins, nucleic acids and other several cell components. Learn how to obtain excellent performance with NDA Seriesand how to work in accordance with AOAC, AACC and ICC.
A probiotic is a live microbial food ingredient that beneficially affects the host through its effects in the intestinal tract. They are widely used to prepare fermented dairy products. Learn how to obtain excellent performance with NDA 702 and how to work in accordance with ISO.
Pumpkin seeds are nutrient-rich, with especially high content of protein, dietary fiber and numerous micronutrients. The seeds have long been valued as a source of the mineral zinc, and the World Health Organization recommends their consumption as a good way of obtaining this nutrient.
Learn how to determine the protein content in mortadella sausage. Quality control of Mortadella encloses the check of chemical parameters, among these, the protein content. The mortadella proteins are of high biological value.
Soybean meal is the most important protein source used to feed farm animals. It represents two-thirds of the total world output of protein feedstuffs. Learn how to obtain excellent performance with NDA Series and how to work in accordance with AOAC.
The protein content in starch is an important parameter for the refining process, but also from a healthy point of view for people who has allergies and intolerance. Learn how to obtain excellent performance with NDA Series and how to work in accordance with AOAC.
The fermentation in yogurt determines the formation of particular compounds responsible the sensory profile of the product: for this reason, it becomes important to know the amount of key nutrients of milk and of the finished product, such as proteins.
Learn how to obtain excellent performance with NDA Series and how to work in accordance with ISO.
The determination of nitrogen content in cellulose nitrate is important to distinguish high nitrogen content substances, which are used as explosive, from the ones containing a medium or low amount of nitrogen, ideal for the preparation of jellies explosive and smokeless powders. Learn how to obtain excellent performance with NDA Series and how to work in accordance with STANAG.
Rice flour Certified Reference Material (CRM), traceable to NIST standard (SRM), is used to evaluate the reliability of the analytical method for the nitrogen and protein determination by using helium and argon as carrier gas with NDA 702, in accordance with AOAC.
Nitrogen fertilization is one of the most important factors of agricultural production. The quantity of nitrogen in the soil must be kept under control to prevent an excessive use.
Learn how to obtain excellent performance with NDA Series and how to work in accordance with AOAC and ISO.
For tire manufacturers, it is important to know the nitrogen content present in the constituent mixture, since a high amount of nitrogen adversely affects the performance of the tire, increasing the incidence of premature failure. Learn how to obtain excellent performance with NDA Series and how to work in accordance with ISO.
Different sport powder products were chosen to demonstrate the suitability of the DUMAS method for Nitrogen/ Protein analysis by using Helium and Argon as carrier gas. Download the Apllication Note.
Find out how to perform NPN and NCN determination in milk according to the Dumas combustion method.
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