Informational Disclaimer: Nutritional Estimates in Omni

Overview

Omni utilizes advanced AI technologies, specifically the latest and most effective generative AI models, to provide estimates for calories, proteins, fats, and carbohydrates in various food items and dishes. This disclaimer explains how these estimates are generated, the methodologies employed, and the importance of understanding their limitations.

How Omni Works

1. Data Sources:

We leverage a variety of reputable sources, including:

• Nutritional Databases: Comprehensive databases such as USDA FoodData Central provide detailed nutritional profiles for a wide array of foods.^[1]
• Scientific Research: Peer-reviewed studies on food composition and nutrition inform our understanding of macronutrient content.
• Culinary Resources: Professional cookbooks and culinary websites often include nutritional analyses, which are integrated into our models.

2. Ingredient Analysis:

Omni breaks down recipes into their individual ingredients. For each ingredient, it retrieves average nutritional values, including:

• Calories
• Proteins
• Fats
• Carbohydrates

3. Portion Size Adjustments:

We consider standard serving sizes to provide estimates relevant to typical consumption. Users can adjust portions, and Omni recalibrates the nutritional values accordingly.

4. Recipe Variations:

Our AI is designed to recognize common variations in recipes (e.g., the inclusion of cream in pasta dishes) and adjusts estimates based on these modifications.

5. Caloric Density Calculation:

Omni applies knowledge of the caloric density of macronutrients to calculate total calorie counts based on the quantity of each ingredient used.

6. Basal Metabolic Rate (BMR) Estimation:

To estimate your BMR, we employ the Mifflin-St Jeor Equation,^[2] which is widely accepted for its accuracy in calculating resting energy expenditure.

Limitations

While Omni aims to provide accurate nutritional estimates, there are important considerations to keep in mind:

• Variability in Ingredients: The nutritional content can vary based on factors such as ingredient brand, preparation methods, and cooking time.
• Estimates, Not Guarantees: The values provided are estimates based on average data and may not reflect the exact nutritional content of your specific dish.
• Individual Dietary Needs: Nutritional needs can vary greatly among individuals. We recommend consulting a healthcare professional or registered dietitian for personalized dietary advice.

Weight Impact Calculations

Omni estimates the impact of your caloric intake and expenditure on body weight over time using data from the National Institutes of Health (NIH) Body Weight Planner.^[3] This helps provide insights into how your dietary habits may affect your weight trajectory.

Daily Nutritional Recommendations

Our app references guidelines from the World Health Organization (WHO)^[4] to provide recommendations on daily nutritional intake, promoting a balanced and healthy diet.

Conclusion

Omni offers a convenient way to estimate the nutritional content of your meals using the latest AI models. While we strive for accuracy, we encourage users to consider these estimates as a helpful guide rather than definitive values. Your health and nutrition are important, and we are here to support you on your journey.

For any questions or concerns, please feel free to contact our support team. Thank you for using Omni!

References

1. United States Department of Agriculture. "FoodData Central." Available at: https://fdc.nal.usda.gov/
2. Mifflin MD, St Jeor ST, Hill LA, Scott BJ, Daugherty SA, Koh YO. "A new predictive equation for resting energy expenditure in healthy individuals." The American Journal of Clinical Nutrition. 1990;51(2):241-247.
3. National Institutes of Health. "Body Weight Planner." Available at: https://www.niddk.nih.gov/bwp
4. World Health Organization. "Healthy Diet." Available at: https://www.who.int/health-topics/healthy-diet