Unpacking the Nutritional Myth: Is Pizza Really the Worst?
When people think of unhealthy takeaway, pizza is often one of the first things that comes to mind. It's a reputation earned through its association with high-calorie counts, saturated fats from cheese and processed meats, and large portion sizes. However, dismissing all pizzas as equally bad oversimplifies the issue. The reality is that the nutritional profile of a pizza can vary wildly depending on its size, crust type, cheese quantity, and toppings. A thin-crust vegetable pizza is vastly different from a deep-dish, meat-loaded, stuffed-crust variety.
The Calorie and Fat Content of Pizza
Takeaway pizzas, especially those from large chains, are notorious for their high energy density. The combination of a refined white flour base, excessive cheese, and processed meat toppings like pepperoni and sausage significantly boosts the calorie, saturated fat, and sodium count. A single slice from a fast-food chain can contain over 400 calories, and an entire large pizza can easily top 2,000 calories, which is a person's entire daily recommended intake. The high saturated fat content from cheese can raise cholesterol levels and increase the risk of heart disease.
Comparison with Other Takeaway Foods
While pizza often gets singled out, many other takeaway options present their own health challenges. For instance, Chinese meals can be very high in salt and sugar, while kebabs are often high in trans fats. A BBC investigation found that when analysed by energy density per 100g, pizza was highest, followed by English meals (like fish and chips), kebabs, Indian, and Chinese takeaways. However, portion sizes dramatically impact the total calorie load. A smaller-portioned kebab might have less overall energy than a large pizza, despite a higher density in some nutrients. This suggests that portion control is a critical factor, regardless of the takeaway chosen.
Comparing Popular Takeaway Foods
| Takeaway Type | Typical Unhealthy Ingredients | Healthier Potential | Key Risk Factors (Unchecked) | 
|---|---|---|---|
| Pizza | Refined white flour crust, excessive cheese, processed meats, high sodium sauces. | Thin whole-grain crust, less cheese, vegetable toppings, homemade sauce. | High calories, saturated fat, sodium, and potential for overeating. | 
| Kebabs | High trans fats from meat preparation, sugary sauces, large portion of white bread. | Lean meat (chicken), salad-heavy fillings, wholemeal pitta bread. | Trans fats, high sodium, hidden calories from sauces. | 
| Indian Curries | High fat from oils and ghee, saturated fat from coconut milk, high salt, and added sugar in sauces. | Tomato-based curries, lean protein like chicken or fish, brown rice, extra vegetables. | High fat and salt content, large portion sizes. | 
| Fish and Chips | Deep-fried in fat, large portion size, high saturated fat. | Opt for grilled fish, minimal chips, mushy peas. | High saturated fat from frying, excess calories. | 
| Burgers | Fatty processed patties, white buns, high-sugar sauces, cheese, deep-fried fries. | Lean beef or chicken patty, whole-grain bun, fresh salad, minimal sauce. | Saturated fat, high sodium, large portion sizes, processed meats. | 
Making Smarter Takeaway Choices
The key to a healthier takeaway experience lies in being mindful of what you order. Instead of viewing takeaway as an all-or-nothing situation, consider these strategies:
- Modify your order. Ask for extra vegetables on your pizza, choose a thinner crust, and request less cheese.
- Control your portions. Rather than eating the whole pizza, have a few slices alongside a large, fresh side salad.
- Choose leaner proteins. Swap out processed meats like pepperoni and sausage for lean chicken, turkey, or vegetable toppings.
- Be aware of hidden ingredients. Many sauces in pizzas, Chinese food, or kebabs contain high amounts of sugar and sodium. Ask for sauces on the side or choose a simple tomato-based one.
- Explore healthier alternatives. Look for takeaways offering wholemeal bases, grilled options, or dishes rich in vegetables. Consider a baked potato with a protein filling over a large portion of deep-fried chips.
Ultimately, no single takeaway is definitively the "most unhealthy." The health impact depends on the specific ingredients, portion size, and frequency of consumption. A carelessly ordered kebab could be worse than a mindfully customised pizza. Informed choices allow you to enjoy your favourite foods without derailing your health goals.
The Science of 'Unhealthiness'
Nutritionists and health experts define an 'unhealthy' food by its high content of calories, saturated fat, sodium, and added sugars, alongside its low nutritional value. Most popular takeaways fall into this category when consumed excessively. A study on takeaway nutritional content highlighted that the 'worst' can vary widely between different meals and outlets. Some Chinese meals are exceptionally high in salt, while some English meals are higher in saturated fat. This variability makes it difficult to declare one single food type as the ultimate villain. The perception that pizza is the most unhealthy takeaway is often due to its popularity and large potential serving size, rather than an objective nutritional truth. Portion control remains a crucial factor in mitigating the negative health effects of any fast food.
Conclusion: A Balanced Perspective
While many versions of pizza, particularly those from fast-food chains, are high in saturated fat, calories, and sodium, labelling it as the most unhealthy takeaway is an oversimplification. Other popular takeaways, such as deep-fried English meals, fat-laden kebabs, and sugary Indian curries, pose significant health risks when consumed in large portions. The truth is that the unhealthiness of any takeaway is more about the specific ingredients and portion size than the type of food itself. By making mindful choices, opting for healthier modifications, and practicing portion control, you can enjoy a pizza or any other takeaway as part of a balanced diet without excess guilt. The key is moderation and informed selection.
Further Reading
For more information on the nutritional composition of various takeaway foods in the UK, consult the study published on the LJMU Research Online database: LJMU Research Online: Nutritional composition of Takeaway Food in the UK.