Slimming World Speed Foods

In today’s diet-conscious world, where terms like “low-carb,” “keto,” and “intermittent fasting” frequently buzz around, the Slimming World diet has carved out its own niche by introducing the concept of “speed foods.” These specially categorized fruits and vegetables are not just low in calories but are also packed with essential nutrients. The aim? To ‘speed up’ your weight loss journey by allowing you to eat more, not less. But what exactly are these speed foods, and how do they differ from other categories like “free foods” or “Healthy Extras” in the Slimming World diet? In this article, we will delve deep into the world of speed foods, explore their benefits, and provide you with a comprehensive list to make your weight loss journey smoother and more effective.

With this introduction, the article should offer a complete and comprehensive look at the concept of “speed foods” in the Slimming World diet.

What Are Speed Foods in Slimming World?

In the lexicon of the Slimming World diet, “speed foods” refer to a specific category of foods that are not only low in calories but also nutritionally dense. These foods, which include a wide range of fruits and vegetables, are designed to ‘speed up’ your weight loss by keeping you full and satisfied without the extra calorie burden.

The primary attribute that sets speed foods apart from other food types in the Slimming World diet, such as “free foods,” is their caloric density—or lack thereof. Speed foods are so named because they can accelerate your weight loss process by helping you maintain a calorie deficit without feeling like you’re starving yourself. This makes them a crucial part of the Slimming World diet plan, where the aim is to lose weight sustainably without constant calorie-counting.

By bulking up your plate with these foods, you can fill up to a third of your plate for relatively few calories. For instance, adding green beans, asparagus, or slices of grapefruit can make a significant difference not just in your caloric intake, but also in your overall nutrient consumption. These foods are rich in essential vitamins, minerals, and fiber, making them a healthy choice for anyone, whether on a diet or not.

Moreover, speed foods can act as a buffer against snacking temptations. Because they are filling yet low in calories, they can be your go-to foods when cravings strike, thereby aiding in portion control and mindful eating.

While all speed foods are free foods, not all free foods are speed foods. The difference is in their caloric and nutritional content. Speed foods are particularly low in calories and high in nutrients, making them the superior choice for weight loss on the Slimming World plan.

Why Are Speed Foods Called “Speed Foods”?

The Facts

In the Slimming World diet plan, the term “speed foods” refers to a specific category of foods that are low in calories but high in nutritional value. These foods are given the “speed” label because they are believed to speed up your weight loss journey. They consist mainly of fruits and vegetables and are encouraged to make up at least one-third of your plate in every meal. Intriguingly, one has to wonder if making speed foods a mandatory part of the plate would yield even better results; dieticians often advocate for such nutrient-dense foods as a non-negotiable part of a balanced diet.

The Dubious Claim: Can They Really “Speed Up” Weight Loss?

While the term “speed foods” might imply that these foods have some magical properties to expedite weight loss, the science behind it isn’t quite so mystical. In reality, weight loss occurs when you maintain a calorie deficit, meaning you consume fewer calories than you expend. Speed foods can help you achieve a calorie deficit by allowing you to eat large portions without consuming many calories, thus helping you feel full and satisfied without overeating.

A Good Concept, But Could Use Some Clarification

Even though the term “speed foods” might be a bit of a misnomer, the concept behind it is beneficial for those looking to lose weight. By encouraging the consumption of low-calorie, nutrient-dense foods, Slimming World is promoting a healthier eating pattern that can indeed aid in weight loss. These foods can help you naturally reduce your calorie intake, leading to a more sustainable and effective weight loss journey.

What is the difference between Speed foods, free foods, healthy extra A, healthy extra b?

Navigating Slimming World’s terms can be tricky. Here’s a simplified breakdown:

Speed Foods

Low-calorie, nutrient-rich foods like fruits and vegetables, meant to encourage a calorie deficit for faster weight loss.

Free Foods

Foods you can eat freely without weighing or counting, usually low in calories but not as nutrient-dense as Speed Foods.

Read more about free foods.

Healthy Extra A

Dairy options that provide essential calcium. You have a measured allowance of these daily.

Read more about Healthy Extra A.

Healthy Extra B

Fiber-rich foods like whole grains. Again, you have a measured daily allowance.

Read more about Healthy Extra B.

While Speed Foods are encouraged, some experts suggest they should be mandatory for better results. Understanding these categories helps you make informed choices on Slimming World.

Are all fruits and vegetables speed foods?

Contrary to popular belief, not all fruits and vegetables qualify as Speed Foods in the Slimming World diet. While many fruits and vegetables do make the list due to their low calorie and high nutrient content, there are exceptions.

Fruits like bananas, cherries, and grapes are not considered Speed Foods because they are higher in natural sugars and calories compared to other fruits. Similarly, vegetables like potatoes, sweet potatoes, and parsnips are not Speed Foods due to their higher starch content.

It’s essential to consult Slimming World’s official list of Speed Foods to ensure you’re making the most effective choices for your weight loss journey.

Slimming World Speed Foods List


  • Apple (All varieties, including Granny Smith and Fuji)
  • Apricot (Fresh)
  • Blackberries (Fresh or frozen)
  • Blueberries (Fresh or frozen)
  • Cherries (Fresh or frozen, not canned)
  • Clementines
  • Cranberries (Fresh, not dried or in juice form)
  • Grapefruit (All colors)
  • Kiwi
  • Lemon & Lime (Great for flavoring water or dishes)
  • Melon (All types except watermelon)
  • Nectarines
  • Oranges (Including Seville and blood oranges)
  • Papaya
  • Passion Fruit
  • Peaches (Fresh, not canned)
  • Pears (All varieties)
  • Pineapple (Fresh, not canned)
  • Plums
  • Raspberries (Fresh or frozen)
  • Redcurrants (Fresh or frozen)
  • Rhubarb (Fresh or frozen, not canned)
  • Satsumas
  • Strawberries (Fresh or frozen)
  • Tangerines


  • Artichoke
  • Asparagus
  • Aubergine (Eggplant)
  • Beets
  • Bell Peppers (All colors)
  • Broccoli
  • Brussels Sprouts
  • Butternut Squash
  • Cabbage (All types)
  • Carrots
  • Cauliflower
  • Celery
  • Chicory
  • Collard Greens
  • Cucumber
  • Fennel
  • Garlic
  • Green Beans
  • Kale
  • Leeks
  • Lettuce (All types)
  • Mushrooms
  • Okra
  • Onions (All varieties)
  • Parsnips
  • Peas (Sugar snap, snow peas)
  • Radish
  • Rocket (Arugula)
  • Shallots
  • Spinach
  • Spring Greens
  • Spring Onions (Scallions)
  • Swede (Rutabaga)
  • Swiss Chard
  • Tomatoes (All types, including cherry and plum)
  • Turnip
  • Watercress
  • Zucchini (Courgette)

Please note that this list may not be exhaustive, and Slimming World’s recommendations may change over time. Always consult your healthcare provider or a Slimming World consultant for personalized advice.


In conclusion, the Slimming World diet offers a nuanced approach to weight loss, introducing categories like “speed foods” that promote mindful, healthy eating. Speed foods are a crucial element in the Slimming World diet, and incorporating them into your daily meals can offer a significant advantage in your weight loss journey. These foods provide a practical solution for those looking to lose weight without going through the struggles of constant calorie-counting or starvation diets.

Understanding the Slimming World food categories—Speed Foods, Free Foods, and Healthy Extras—can help you navigate the complexities of dieting. These categories offer an easy-to-follow framework for balanced meals, making the whole process of weight loss more manageable and sustainable.

So, go ahead and load up your plate with speed foods. Not only do they offer an excellent way to cut down on calorie intake, but they also bring a host of nutritional benefits that promote better health in the long run. Remember, weight loss is not just about fewer calories but better nutrition as well. In this context, speed foods offer a win-win: a pathway to weight loss and a stepping stone to a healthier lifestyle.

Thus, while the term “speed foods” may seem like a marketing gimmick, the concept behind it is grounded in sound nutritional science. Whether you’re a Slimming World devotee or someone interested in a balanced approach to weight loss, understanding and utilizing speed foods can give your efforts a significant boost.

Note: Always consult your healthcare provider or a Slimming World consultant for personalized advice. The Slimming World program is constantly evolving, and it’s crucial to stay updated with their latest guidelines to maximize your weight loss results.

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