Sweet potatoes and histamine: nutritional values, tips and recipes

Sweet potatoes aren't just known for their sweet, nutty flavor ; they're also a nutritional powerhouse. Whether as sweet potato fries , creamy sweet potato puree , or in hearty stews , they're incredibly versatile and healthy. In this blog post, you'll learn all about sweet potatoes' nutritional value , their suitability for a low-histamine diet, and helpful tips for buying and storing them. Of course, we also have some sweet potato recipes for you.

Sweet potatoes in detail: origin, appearance and taste

The sweet potato is also often called batata . It is the tuber of a plant that originates from Central America . Because of its name, it is often assumed to be related to the potato . However, this is not the case. It actually belongs to the morning glory family.

The tuber was supposedly eaten as far back as early human times . In many Asian and Latin American countries, the sweet potato is a staple food .

The plant has long vines that can grow up to 5 meters long. There are more than 400 different varieties worldwide , which are divided into two main groups: one with firm, dry flesh that becomes almost mealy after cooking, and another with soft, juicy flesh. The peel is white, yellow, orange, red, or purple and is also edible . The flesh varies in color from white and yellow to orange and purple.

In terms of taste, they are somewhat reminiscent of floury potatoes, but taste rather sweet.

Sweet potatoes purple

Sweet potatoes nutritional check: vitamins, minerals and calories

Sweet potatoes are very rich in vitamins A and E, potassium, vitamin C, B vitamins, copper, and folic acid. The more vibrant the color, the higher the vitamin A content. Although they contain more starch than regular potatoes , their carbohydrate content is roughly the same.

Below you will find a short list of the calories and macronutrient distribution of 100g of sweet potato:

  • Calories: 111 kcal
  • Protein: 1.6 g
  • Fat: 0.6 g
  • Carbohydrates: 24 g
  • Dietary fiber: 3.1 g

Sweet potato and histamine: How well tolerated is the tuber really?

The good news is: According to the SIGHI list, the sweet potato is classified as having a histamine content of 0 and is therefore ideally suited for a low-histamine diet.

Sweet potatoes are suitable for the following diets:

  • low-histamine diet
  • low-fructose diet
  • gluten-free diet
  • lactose-free diet
  • low-nickel diet
  • low-sorbitol diet
Sweet potatoes are rather unsuitable for the following diets:

  • low-salicylate diet

Buying and storing sweet potatoes: What you should know

When buying sweet potatoes, you should ideally make sure they are evenly colored and firm . These usually contain the most nutrients and taste the best. You also should n't buy too many sweet potatoes, because after one to two weeks they lose not only nutritional value but also flavor .

In a low-histamine diet, it is also important to eat sweet potatoes as fresh as possible, as they, like pretty much all foods, are most easily tolerated when they are as fresh as possible .

If you don't use them immediately, you should store them at around 18-22 degrees Celsius in a dry room .

How to prepare sweet potatoes: Tips for perfect results

Cooking sweet potatoes with their skins on helps them retain the most flavor and nutrients. However, you should wash the sweet potato thoroughly before cooking.

If you want to leave the sweet potato to sit for a little longer after peeling , you should place it in fresh water , otherwise the flesh may become discolored.

Depending on its size, a sweet potato takes approximately 30-40 minutes to cook . However, this time can be reduced by cutting it into smaller pieces or pricking it several times with a fork.

Did you know that you can easily cook sweet potatoes in the microwave ? Simply pierce them several times with a fork and cook on high for 5 to 7 minutes, depending on their size . Turn them over halfway through cooking and let them cool slightly before serving.

Delicious sweet potato recipes

Below we have compiled three more delicious recipes for you that use sweet potato as an ingredient.

Zucchini and sweet potato spread

Sweet potato and zucchini spread

The recipe is vegan, low in histamine, low in fructose, gluten-free and lactose-free.

You will need the following ingredients:

  • 1 zucchini
  • 1 sweet potato
  • 1 tbsp olive oil for cooking
  • 1 tbsp olive oil
  • ½ tsp salt
  • 50 g pumpkin seeds
  • A little turmeric powder
  • Some fresh parsley
In addition:
Our tip: You can fill the spread into an airtight jar and store it in the refrigerator. It will keep for about 3-4 days.

Swiss chard on sweet potato with burrata

Swiss chard on sweet potato with burrata

 

The recipe is vegetarian, low in histamine and gluten-free.

You will need the following ingredients for 2 servings:

  • 1 Swiss chard
  • 1/2 onion (1)
  • 1 clove of garlic (1)
  • 1.5 sweet potatoes
  • 1.5 tbsp olive oil
  • 1/2 tsp sweet paprika powder
  • 1 tbsp acerola juice
  • 2 Burrata
  • HistaFood Organic Herb Salt
Our tip: For a vegan alternative, you can crumble some vegan feta cheese and spread it on the plate.
Vegan sweet potato soup

Vegan sweet potato soup

The recipe is vegan, low in histamine, gluten-free and lactose-free.

You will need the following ingredients for 4 servings:
Our tip: This soup is perfect as a meal to go. Pack it in an airtight container and keep it refrigerated until ready to eat. You can gently heat it just before serving.

Conclusion

Sweet potatoes are not only a culinary delight but also a nutritional powerhouse . Their excellent digestibility makes them an ideal choice for a low-histamine diet. In this article, you've learned just how versatile sweet potatoes are, from their origins and appearance to their valuable nutrients . We've also given you tips for buying, storing, and preparing them, as well as presenting some delicious recipes. You can use this information to perfectly integrate sweet potatoes into your meals and fully reap their health benefits.

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