Nutritional Analysis Service
— Accurate Food Nutrition Testing for Regulatory Compliance and Consumer Trust
In today's health-focused and regulation-driven food industry, accurate nutritional labeling is not only a marketing tool—it is a legal obligation and a cornerstone of consumer protection. Nutritional analysis plays a vital role in ensuring food safety, meeting global regulatory requirements, and supporting informed consumer choices.
As a professional third-party food testing laboratory, Alfa Chemistry offers comprehensive nutritional analysis services tailored for food manufacturers, exporters, and health-focused brands. We rely on standardized methods and advanced instruments to help clients accurately determine the nutritional composition of their products and ensure data authenticity and reliability.
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Our Nutritional Analysis Services
We offer comprehensive nutritional content testing for a wide range of food matrices, including but not limited to the following:
Nutrition Labelling
Generation of complete nutritional labels that meet global regulatory requirements and ensure transparency.
Dietary Fiber
Determination of both soluble and insoluble fiber content to support healthy diet assessments.
Carbohydrates
Analysis of total carbohydrates, including sugars and polysaccharides, as the basis for energy value calculations.
Minerals
Quantification of key minerals such as calcium, iron, and potassium to assess micronutrient content.
Total Fat
Measurement of total fat content to support intake management and nutrition labeling.
Vitamins (A, Bs, C, D, E, K)
Quantitative analysis of multiple vitamins to support nutritional enhancement and functional product development.
Proteins
Determination of total protein content to evaluate the nutritional quality and functionality of food products.
Amino Acid
Profiling of essential and non-essential amino acids in proteins to support balanced nutritional assessments.
Cholesterol
Measurement of cholesterol levels in food, relevant to cardiovascular health labeling requirements.
Sugar Profile
Identification and quantification of various types of sugars to ensure accurate sugar content declaration and labeling compliance.
Milk Solid Non Fat
Analysis of non-fat milk solids to evaluate the quality and nutritional value of dairy products.
Fatty Acids and Derivatives
Detailed profiling of fatty acids and their derivatives to support lipid nutrition and health claims research.
Analytical Techniques & Laboratory Standards
At Alfa Chemistry, we utilize cutting-edge and industry-recognized analytical technologies to ensure precision and reproducibility in every test. Our primary platforms include:
Gas Chromatography-Mass Spectrometry (GC-MS)
High-sensitivity separation and qualitative/quantitative analysis of fatty acids and their derivatives.
High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS)
Accurate detection of vitamins, amino acids, and other key nutrients.
Inductively Coupled Plasma Mass Spectrometry (ICP-MS)
Ultra-trace analysis of minerals and micronutrients in food products.
Near Infrared Spectroscopy (NIR)
Rapid and non-destructive analysis of common nutritional components like moisture, protein, and fat.
Raman Spectroscopy Analysis
Supports chemical composition and structural characterization to enhance analytical accuracy.
Application Scenarios & Regulatory Compliance
Our nutritional analysis services are widely applicable across multiple business models:
Food Manufacturers
For nutrition label development, new product formulation, and ingredient optimization.
Export Enterprises
To meet the nutritional declaration requirements of FDA, EFSA, CFDA, and other regulatory agencies.
Health Food & Dietary Supplement Brands
For verification of functional claims and nutritional assertions of specialty products.
Foodservice Chains & Retail Brands
To deliver transparent nutritional information to consumers and comply with inspection requirements from regulatory bodies.
Why Choose Alfa Chemistry?
Partnering with Alfa Chemistry means gaining both technical precision and service excellence:
- A U.S.-based independent third-party laboratory with extensive experience in food testing
- Customized reporting to meet country-specific regulatory standards
- Fast turnaround time with full technical support from a professional team
- Reliable scientific data to support product compliance and build consumer trust
Service Workflow: From Sample to Report
Our nutritional analysis workflow is streamlined, traceable, and efficient:
Sample Submission
Contact us and send your food product samples to our lab.
Testing Plan Development
We define a tailored testing package based on product category and client requirements.
Laboratory Testing
We conduct analyses using standardized methods and high-precision instrumentation.
Report Delivery
A complete analytical report is provided, along with optional labeling templates and regulatory advice.
What Success Stories Can We Share?
Discover how our services are applied in real-world scenarios through our case studies.
Case 1: Full Nutritional Profiling for a Functional Beverage
Client ProfileA functional beverage company launching a vitamin- and mineral-fortified plant-based drink for the U.S. market. Precise and FDA-compliant nutritional labeling was required.
Testing and Methods
- Vitamin C (HPLC-MS): Measured at 45 mg/100 mL, aligning with product target (40–50 mg/100 mL)
- Fatty Acid Composition (GC-MS): Unsaturated fatty acids made up 65% of total fat; linoleic acid (C18:2) at 12.5 g/100 mL
- Minerals (ICP-MS): Calcium at 120 mg/100 mL, iron at 3.5 mg/100 mL
- Moisture & Total Fat (NIR): Moisture content at 88%; total fat at 0.9%
Outcome
The customer used our verified data to submit a compliant nutrition label with 55 kcal/100 mL. The product launched successfully, with strong consumer feedback on transparency and trust.
Case 2: Protein and Amino Acid Analysis in Infant Cereal
Client Profile
A leading baby food brand requiring precise protein and amino acid composition for regulatory approval in the EU market.
Testing and Methods
- Protein Content (HPLC-MS): Measured at 8.2 g/100 g, meeting infant cereal requirements (7.5–9.0 g/100 g)
- Amino Acid Profile: Lysine at 0.7 g/100 g and threonine at 0.4 g/100 g, supporting nutrient claims
- Protein Structure Analysis (Raman Spectroscopy): Confirmed protein integrity with no denaturation
- Minerals (ICP-MS): Iron at 6 mg/100 g, calcium at 50 mg/100 g
Outcome
The client received EU-compliant reports, refined the formula, and successfully improved nutritional quality and consumer confidence.
Case 3: Non-Fat Milk Solid and Fatty Acid Profiling in Dairy
Client Profile
A dairy manufacturer aiming to monitor nutritional consistency in skim milk powder batches.
Testing and Methods
- Milk Solid Non-Fat (NIR): Measured at 8.7%, exceeding national standard (≥8.5%)
- Fatty Acid Composition (GC-MS): Saturated fatty acids at 62%; trans fats < 0.5%
- Minerals (ICP-MS): Calcium at 950 mg/100 g, magnesium at 105 mg/100 g
Outcome
Ongoing monitoring ensured product consistency and accurate nutritional labeling, enhancing brand competitiveness and compliance assurance.
Frequently Asked Questions (FAQs)
Q1: Are Alfa Chemistry’s nutritional analysis services compliant with international regulations (e.g., FDA, EFSA, CFDA)?
Yes. All analyses follow internationally recognized methods (e.g., AOAC, ISO, FDA guidance) and are conducted using advanced instrumentation such as GC-MS, HPLC-MS, and ICP-MS. Reports can be tailored to meet U.S., EU, China, and other regulatory requirements.
Q2: Can Alfa Chemistry tailor a testing panel based on specific product formulas or regulatory labeling needs?
Absolutely. We offer flexible testing modules, allowing clients to select targeted nutrients such as specific amino acids, fatty acids, or functional vitamins. We also assist in determining minimum values for label claims and nutrition facts compliance.
Q3: Do you support testing for complex matrices like high-fat, high-sugar, or dairy-based samples?
Yes. Our lab has robust capabilities in sample pretreatment and interference removal, ensuring accurate analysis of challenging food matrices including high-fat emulsions, dairy proteins, and sugar-rich formulations.
Q4: Can Alfa Chemistry provide energy distribution data to support caloric value calculations for nutrition labels?
Yes. Based on quantified levels of protein, fat, carbohydrates (including sugar and fiber), we calculate total energy using Atwater factors or client-specific models, delivering kcal/kJ values per 100 g or per serving as required.
Q5: Do you provide uncertainty measurements and detection limits (LOD/LOQ) in your reports?
Yes. Our reports can include measurement uncertainty, limit of detection (LOD), and limit of quantification (LOQ), ensuring scientific rigor and regulatory acceptance. Method validation and comparative testing are also available upon request.
Latest Updates
Stay informed with the latest updates from our company, where we continually innovate and enhance our services to meet your needs.
