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NIR (Near-Infrared Reflectance) analyzes are fundamental tools in the dairy sector to evaluate and monitor the quality and composition of dairy products. These analyzes are based on the interaction of light in the near-infrared spectrum range with the molecules present in the samples, allowing detailed information on the chemical composition to be obtained without the need to destroy the sample.

Here are some examples of NIR analysis common in the dairy industry:

1. Determination of Fat Content: The amount of fat is a critical parameter for the quality of dairy products. NIR analyzes allow you to precisely measure the fat content in cheese, milk and milk derivatives such as cream.
2. Evaluation of Protein Content: Protein content influences both the quality and nutritional value of dairy products. NIR analyzes allow you to precisely determine the percentage of proteins present in dairy products.
3. Moisture Measurement: Moisture is a key parameter that influences the texture and shelf-life of dairy products. NIR analyzes allow you to evaluate the moisture present in cheeses, yogurt and other dairy products.
4. Maturation and Quality Control: NIR analyzes can be used to monitor the maturation of cheeses and to evaluate the organoleptic quality of dairy products, such as aroma, texture and flavour.
5. Food Fraud Detection: NIR analyzes can be used to detect any food fraud, such as the addition of water or the alteration of the composition of dairy products.
6. Production Chain Control: NIR analyzes can be integrated into quality control processes along the entire dairy production chain, allowing you to identify any variations or deviations and intervene promptly to guarantee the quality of the final product.

In conclusion, NIR analyzes represent a versatile and reliable tool for evaluating and monitoring the quality and composition of dairy products, allowing producers to optimize production processes, ensure regulatory compliance and meet consumer needs in terms of food safety and quality.

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NIR analyzes in the tomato sector are extremely useful for evaluating and monitoring several key aspects of the quality and composition of tomatoes and their derived products, such as sauces, purees, and tomato concentrates. Below are some NIR analyzes applied to tomatoes:

1. Evaluation of Sugar and Acid Content: NIR analyzes can accurately determine the content of sugars (such as glucose and fructose) and acids (such as citric acid and malic acid) in tomatoes. These parameters are fundamental for evaluating the taste and ripeness of tomatoes, as well as for determining the quality of derived products such as tomato sauce.
2. Measuring Soluble Solids Content: Soluble solids, commonly referred to as °Brix, are another important indicator of the ripeness and flavor of tomatoes. NIR analyzes allow the soluble solids content to be measured quickly and non-destructively, providing useful information on the sweetness and texture of tomatoes.
3. Quality and Freshness Control: NIR analyzes can be used to evaluate the overall quality of tomatoes, including parameters such as color and homogeneity. This information is critical to ensuring that tomatoes meet the required quality standards and are suitable for processing into food products.
4. Optimization of Production Processes: Using NIR analyzes to monitor production processes, it is possible to optimize the harvesting, processing and conservation times of tomatoes, guaranteeing maximum freshness and quality in the final products.

In conclusion, NIR analyzes represent a valuable tool in the tomato sector, allowing the evaluation and monitoring of several key aspects of the quality and composition of tomatoes and their derived products. By integrating these techniques into daily operations, companies can ensure the production of safe, high-quality, regulatory-compliant food products while meeting consumer needs.

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NIR (Near-Infrared Reflectance) analyzes play a fundamental role in the milling sector, allowing the quality of cereals and their processed products, such as flour, to be assessed and monitored.

Among the NIR analyzes applied to the milling sector we find:

1. Evaluation of the Chemical Composition of Cereals: NIR analyzes allow you to precisely determine the chemical composition of cereals, including levels of protein, fat, starch, fiber and moisture. This information is fundamental for selecting high quality cereals and optimizing transformation processes.
2. Cereal Quality Control: NIR analyzes can be used to evaluate the quality of cereals in terms of specific weight, grain size, presence of impurities and contaminants. This information helps ensure that the grains meet the required quality standards and are suitable for milling.
3. Optimization of the Milling Process: Using NIR analyzes to monitor the milling process, it is possible to optimize the grain size of the flour and adjust the production parameters to maximize the yield and quality of the flour produced.
4. Flour Quality Control: NIR analyzes allow you to evaluate the quality of the flour in terms of protein content, gluten strength, water absorption and colour. This information is crucial to ensuring that the flour meets the required quality standards and is suitable for the production of a wide range of baked goods.
5. Analysis of the Quality of Bread and Baked Products: Using NIR analyzes to evaluate the quality of flour and its processed products, it is possible to optimize the recipes and production processes of baked products, ensuring maximum quality and consistency in the final product.

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NIR technology allows you to precisely evaluate the chemical composition and quality of feed used in animal nutrition.

Some of the analyzes applied to the feed sector are:

1. Determination of Chemical Composition: NIR analyzes allow you to evaluate the chemical composition of feed, including levels of proteins, fats, fibre, carbohydrates and moisture. This information is essential for formulating balanced and nutritionally complete diets for farm animals such as cattle, pigs and poultry.
2. Evaluation of Nutritional Content: NIR analyzes can be used to evaluate the nutritional content of feed in terms of metabolizable energy, essential amino acids, vitamins and minerals. This information is crucial to ensuring that animals receive all the nutrients needed for healthy and productive growth.
3. Formulation Optimization: By using NIR analyzes to evaluate the chemical composition of feed and individual ingredients, formulations can be optimized to maximize feed efficiency, reduce production costs and improve animal performance.
4. Production Process Control: NIR analyzes can be used to monitor feed production processes, allowing critical parameters such as temperature, humidity and mixing time to be adjusted to ensure maximum quality and consistency in final products.

Daily use of this technology in the feed industry allows the chemical composition and quality of feed to be assessed and monitored in a rapid, reliable and non-destructive way. By integrating these techniques into daily operations, companies can ensure the production of safe, nutritionally balanced and regulatory compliant feed, contributing to animal welfare and the sustainability of the livestock industry.