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Is one Huel a day ok? A comprehensive guide

4 min read

According to a 2022 study published in the peer-reviewed journal Frontiers in Nutrition, participants who consumed a 100% Huel diet for four weeks showed improved health markers, but experts do not recommend this approach long-term. For many, the question is simpler: is one Huel a day ok when used alongside a diet of whole foods?.

Quick Summary

Integrating one Huel meal daily is safe and effective for nutritional needs and weight management, but it should not completely replace whole foods. A balanced diet of conventional meals provides beneficial compounds not found in supplements, offering advantages for long-term health and wellness.

Key Points

  • One Huel is fine: A single Huel meal per day is a safe and healthy way to supplement your diet, especially for convenience and calorie control.

  • Not a total replacement: Experts advise against an all-Huel diet for the long term, recommending it be used in combination with whole foods for optimal health.

  • Whole foods are superior: Whole foods provide unique phytochemicals, antioxidants, and a wider variety of fibres that cannot be fully replicated in a meal replacement shake.

  • Addresses nutrient gaps: Huel's pre-measured nutritional profile can prevent nutrient deficiencies that might occur when skipping meals or eating poor-quality fast food.

  • May cause digestive issues: Some users, particularly when starting, may experience initial bloating or gas due to the high fibre content, though this often subsides.

  • Supports weight management: Using one Huel daily can help with weight loss by providing a calorie-controlled, satiating meal that reduces reliance on less-healthy snacks.

In This Article

What Makes Huel 'Nutritionally Complete'?

Huel is formulated to be a nutritionally complete food, providing a balanced mix of macronutrients (carbohydrates, protein, and essential fats) and all 26 essential vitamins and minerals. The ingredients are plant-based, using sources like pea protein, oats, and flaxseed. This carefully engineered profile is what allows it to function as a full meal replacement, providing steady, sustained energy.

Huel's nutritional completeness makes it a compelling option for those with busy lifestyles who might otherwise skip a meal or resort to less healthy, processed convenience foods. For instance, a quick Huel shake for breakfast can be a more nutrient-dense alternative to a sugary pastry or a skipped meal. Its controlled calorie count also simplifies managing your daily intake, which can be beneficial for weight management.

The Benefits of Having One Huel a Day

Integrating a single Huel into your daily routine can offer several practical and nutritional benefits. As a strategic meal replacement, it is excellent for time-saving and calorie control. A Huel shake can be prepared and consumed in minutes, making it ideal for a hectic morning or a quick desk lunch. By replacing one meal with Huel, you introduce a precisely measured, nutrient-dense option into your diet without the fuss of meal prep. This helps maintain a consistent, healthy calorie intake, which is crucial for those with weight management goals.

Furthermore, Huel's high protein and fibre content contributes to a feeling of fullness, which can help curb cravings and reduce snacking throughout the day. This can be a game-changer for individuals aiming to reduce their overall calorie consumption. Huel is also vegan and low in sugar, catering to specific dietary preferences while still providing a broad spectrum of micronutrients.

Huel vs. Whole Foods: A Comparison

Feature One Huel Meal Whole Food Meal
Convenience Very High (Shake and go) Low to Moderate (Requires shopping, prep, and cooking)
Nutrient Control High (Precise macronutrient ratio and 26 added vitamins/minerals) Variable (Requires knowledge of ingredients and portion sizes)
Micronutrient Profile Synthetic and limited (Lacks the full spectrum of phytochemicals and antioxidants) Superior (Provides a diverse range of naturally occurring, synergistic compounds)
Satiety Good (High in protein and fibre) Can be excellent, but varies widely based on ingredients
Long-Term Habit Formation Poor (Does not teach sustainable cooking/eating habits) Excellent (Fosters cooking skills and a healthy relationship with food)
Enjoyment & Social Aspect Low (Lacks taste, texture, and variety) High (Provides sensory enjoyment and social connection)
Gut Health Good (High in specific fibres like oat beta-glucan) Superior (Diverse fibres feed a wider range of beneficial gut bacteria)
Cost Relatively Affordable per meal Can be expensive depending on ingredients, but offers long-term value

The Risks and Downsides of Over-Reliance

While one Huel a day is generally fine, replacing all meals with Huel is not recommended for most people, and there are key reasons why. The primary drawback is the significant gap in what a supplement can provide versus the complex nutritional profile of whole foods. Whole foods contain thousands of beneficial compounds, including phytonutrients, antioxidants, and diverse fibres, many of which are not and cannot be replicated in a powdered form. These compounds have synergistic effects that are still not fully understood by science but are crucial for optimal health.

Furthermore, the psychological and social aspects of food are vital for our well-being. The enjoyment of cooking, tasting, and sharing a meal with others is a fundamental part of human culture. Relying solely on a liquid meal can lead to disordered eating patterns and disconnect us from a healthy, mindful relationship with food. For some, a drastic shift to meal replacements can even lead to gastrointestinal issues like bloating and gas, especially when first starting, due to the high fibre content.

How to Integrate Huel into a Healthy Lifestyle

The key to a sustainable and healthy approach is to view Huel as a tool, not a total solution. Use it for what it excels at: a convenient, nutritious meal when you're short on time. Here’s how to best incorporate it:

  • For the busy professional: Use one Huel shake for a quick and easy breakfast or lunch to avoid less healthy takeaway options.
  • On travel days: Keep Huel powder or ready-to-drink bottles on hand to ensure you have a balanced meal when healthy options are limited.
  • For weight management: Replace one meal with Huel to control calories while still getting a full nutritional profile. For example, have a Huel for breakfast and then a balanced whole-food lunch and dinner.
  • For nutritional support: Add Huel to smoothies or mix smaller portions as a snack between meals to boost your intake of vitamins, minerals, and protein.

Conclusion

So, is one Huel a day ok? Yes, absolutely. Incorporating one Huel meal into your daily routine is a safe, practical, and effective way to ensure consistent nutrition and manage weight, especially for those with a demanding schedule. However, it is essential to supplement this with a balanced diet of whole foods for a complete nutritional spectrum, the full benefits of fibre diversity, and the psychological satisfaction of eating. Huel serves best as a convenient, high-quality tool to support, not replace, a healthy, whole-food-based lifestyle.

For more detailed information on balanced nutrition, consider reviewing resources from registered dietitian associations and official health organizations like The British Nutrition Foundation or The Ohio State University Wexner Medical Center.

Frequently Asked Questions

Yes, having one or two Huel meals a day alongside conventional food is common and generally considered safe for weight management and nutritional support. The company itself recommends using it for one or two meals, not exclusively.

When starting, some individuals may experience side effects like bloating, gas, or digestive upset due to the increase in fibre. These symptoms typically resolve as the body adjusts. Staying hydrated is recommended.

Huel is a processed food, but it is formulated to be nutritionally balanced with beneficial ingredients. A single serving can be considered a healthy, nutrient-dense meal, especially when compared to common fast-food alternatives.

No, one Huel a day is not designed to provide all of your daily nutrition, as it only supplies a portion of your total calories and micronutrients. The rest of your diet should consist of varied, nutrient-dense whole foods.

Using one Huel a day can help with weight loss by controlling calorie intake and promoting satiety. For sustainable results, it should be part of a calorie-controlled diet that also includes whole foods.

Whole foods provide a vast range of beneficial phytochemicals, antioxidants, and fibre types that are not present in Huel. These compounds are essential for gut health, long-term well-being, and provide the sensory satisfaction of eating.

The main point is balance. One Huel a day is a smart, convenient tool for supplementing your nutrition, particularly when time is short. For the most beneficial and sustainable approach, combine it with a varied diet rich in whole foods.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.