Trusted Science, Backed by the Best Sources

At Billoka, we believe that every bite matters. That's why our personalized reports are grounded in trusted research from global authorities in health and nutrition. By analyzing your grocery purchases, we provide detailed, science-backed insights to help you make better food choices. Below are some of the key research sources we use to inform our recommendations. While this isn’t an exhaustive list, these are among the most impactful studies we reference.


World Health Organization (WHO)

The WHO sets global standards for health, including nutrition. Their guidelines help us evaluate your grocery choices and suggest improvements based on international best practices.

Visit: WHO Official Website

European Food Safety Authority (EFSA)

EFSA provides crucial food safety and nutrition guidelines for Europe, offering expert opinions on everything from vitamins to food supplements. Their insights are integral to our analyses.

Visit: EFSA Website

United States Department of Agriculture (USDA)

USDA resources, especially their extensive food composition databases, are invaluable in helping us understand the nutritional content of the groceries you buy.

Visit:USDA Website

Key Research We Rely On

Here are some of the most authoritative sources that shape our reports and recommendations. These studies help us ensure that the advice we provide is both scientifically accurate and practical.

  1. Guidance for Monitoring Healthy Diets Globally
    A comprehensive framework by WHO, FAO, and UNICEF for assessing and monitoring healthy diets worldwide. This report is key to how we track and evaluate the quality of your food purchases.

  2. Dietary Reference Values | EFSA
    EFSA’s dietary reference values guide our nutrient intake recommendations, ensuring you get the right balance of vitamins, minerals, and other essential nutrients.

  3. Global Report on Diabetes
    This WHO report sheds light on the global diabetes burden and its dietary risk factors. It helps us frame our recommendations around reducing your risk for diabetes through better food choices.

  4. Vitamin and Mineral Requirements in Human Nutrition
    This FAO/WHO report outlines the essential vitamins and minerals needed for human health. It's crucial for helping us recommend nutrient-dense foods that can fill any gaps in your diet.

  5. Guideline: Sugars Intake for Adults and Children
    WHO’s sugar intake guideline helps us highlight when your grocery purchases exceed recommended sugar levels, offering strategies to reduce this risk factor for diseases like obesity and diabetes.

  6. Novel Food | EFSA
    EFSA evaluates the safety of new and innovative foods. This research helps us assess emerging food trends and their nutritional impact on your health.

  7. Dietary Guidelines for Americans
    These USDA guidelines offer practical, science-based advice to promote a healthier diet. We use these recommendations to align your food choices with long-term wellness goals.

  8. WHO European Regional Obesity Report 2022
    This report provides in-depth analysis of the obesity epidemic in Europe. It informs our strategies for helping clients achieve healthier weight management through smarter grocery shopping.

  9. Diet, Nutrition, and the Prevention of Chronic Diseases
    This WHO/FAO report offers evidence-based recommendations on preventing chronic diseases through diet. It's a critical resource when we evaluate how your food choices could reduce risks like heart disease and cancer.

  10. Food Supplements | EFSA
    EFSA’s evaluations on the safety and efficacy of food supplements guide our recommendations when it comes to supplementing your diet with additional vitamins or minerals.

  11. Food Data Central | USDA
    USDA's comprehensive food database helps us analyze the nutritional content of every item on your grocery receipt, providing you with precise insights into what you're really eating.

  12. MyPlate
    USDA’s MyPlate is an easy-to-understand guide to building balanced meals. We reference this tool to suggest healthier, well-rounded grocery choices for you and your family.

  13. Protein and Amino Acid Requirements in Human Nutrition
    This WHO/FAO report helps us evaluate your protein intake, ensuring that your diet supports muscle health, metabolism, and overall well-being.

  14. USDA Food Plans
    These plans, including the Thrifty Food Plan, guide us in offering budget-friendly ways to maintain a nutritious diet. They show how to achieve healthy eating across various cost levels.

  15. Foods for Infants and Other Groups | EFSA
    EFSA’s guidance on food for specific populations, such as infants and individuals with medical needs, helps us tailor our recommendations for clients with unique dietary requirements.

  16. Health Claims | EFSA
    EFSA assesses the validity of health and nutrition claims on food products. This allows us to give you accurate, science-backed advice on the health benefits of products you’re purchasing.

Why This Matters

By using these sources, Billoka ensures that your nutrition insights are based on the latest, most credible scientific evidence. We take the guesswork out of grocery shopping, helping you choose foods that not only taste good but also promote long-term health.

Curious to learn more about your food choices?
Upload your grocery receipt today and let us provide you with a personalized, science-backed nutrition report!