The potato is a root vegetable native to the Americas, a starchy tuber of the plant Solanum tuberosum, and the plant itself, a perennial in the family Solanaceae. Wild potato species, originating in modern day Peru, can be found throughout the Americas, from the United States to southern Chile.
There are over 4000 Potatoes varieties.
Bintje Potato
Bintje is a middle-early ripening potato variety bred in the Netherlands by the Frisian schoolmaster K.L. de Vries in 1904 from and marketed for the first time in 1910. The name of the potato, a diminutive of Benedict, was borrowed from one of his former students.
Dore Potato
Duke Of York Potato
A long running heritage variety, highly regarded since its establishment in 1891. Duke of York potatoes have yellow flesh and are oval in shape. Once they are boiled the potatoes are dry and mealy, making them an ideal early to boil straight from your garden. Duke of York has good resistance to dry rot.
Kennebec Potato
Kennebec is a medium- to late-maturing white potato. It was bred by the USDA and selected by Presque Isle Station, Maine, in 1941. Kennebec is not under plant variety protection. This fast-growing variety has high yields. It maintains good quality in storage and is grown for both fresh market use and chipping.
Kerr's Pink Potato
Kerr's Pink is a potato cultivar in wide production in Ireland and the United Kingdom and many other countries. Although often quoted as an "Irish potato", the cultivar was actually created by J. Henry of Cornhill, Scotland, in 1907.
King Edward Potato
King Edward is a potato variety grown in the UK since 1902, making it one of the oldest varieties still grown commercially.
Laura Potato
Laura is a mid-season-ripening, firm-fleshed, edible potato. The Laura potato is red-skinned with a rich potato-yellow flesh color and an oval shape. It was first recognised in 1998 in Austria. The depth of the eyes is between flat and very flat.
Melody Potato
It is yellow, with a smooth skin, and dry flesh. It can be boiled and mashed. Melody has a high yield potential and has an overall good disease resistance. It is resistant to late blight on tubers, common scab, bruising, Fusarium sulphureum (dry rot) and Globodera rostochiensis (a potato cyst nematode).
Opperdoezer Ronde Potato
Opperdoezer Ronde is a BOB potato from the Netherlands which is yellow/white-fleshed, somewhat irregular in shape, oval to round, deep-eyed tuber with quite a low starch content and a distinctive taste. The potato grows in and around the village of Opperdoes.
Parel Potato
Ratte Potato
The Ratte potato is a small potato with a unique nutty flavor and smooth, buttery texture. The nutty flavour is said to have come from the types of soils the variety is grown in by the French farmers. This potato has an ovate shape, often with a slight curve and golden speckled skin.
Remarka Potato
Russet Potato
A russet potato is a type of potato that is large, with dark brown skin and few eyes. The flesh is white, dry, and mealy, and it is suitable for baking, mashing, and french fries. Russet potatoes are also known as Idaho potatoes in the United States.
Salad Potato
Vitelotte Potato
Vitelotte, is a gourmet French variety of blue-violet potato. It has been cultivated in France at least since the early 19th century.
Yukon Gold Potato
Yukon Gold is a large cultivar of potato most distinctly characterized by its thin, smooth, eye-free skin and yellow-tinged flesh. This potato was developed in the 1960s by Garnet Johnston in Guelph, Ontario, Canada, with the help of Geoff Rowberry at the University of Guelph.
7 Health and Nutrition Benefits of Potatoes
Potatoes are a versatile root vegetable and a staple food in many households.
They are an underground tuber that grows on the roots of the Solanum tuberosum plan .
Potatoes are relatively cheap, easy to grow and packed with a variety of nutrients.
Here are 7 health and nutrition benefits of potatoes.
1. Packed With Nutrients
Potatoes are an excellent source of many vitamins and minerals.
One medium baked potato (6.1 ounces or 173 grams), including the skin, provides :
Calories: 161
Fat: 0.2 grams
Protein: 4.3 grams
Carbs: 36.6 grams
Fiber: 3.8 grams
Vitamin C: 28% of the RDI
Vitamin B6: 27% of the RDI
Potassium: 26% of the RDI
Manganese: 19% of the RDI
Magnesium: 12% of the RDI
Phosphorus: 12% of the RDI
Niacin: 12% of the RDI
Folate: 12% of the RDI
The nutritional content of potatoes can vary depending on the variety and how they are prepared. For example, frying potatoes adds more calories and fat than baking them.
It’s also important to note the skin of the potatoes contains a great amount of the vitamins and minerals. Peeling potatoes can significantly reduce their nutritional content .
Summary Potatoes are packed with vitamins and minerals, though the variety and preparation method can affect the nutritional content.
2. Contain Antioxidants
Potatoes are rich in compounds like flavonoids, carotenoids and phenolic acids .
These compounds act as antioxidants in the body by neutralizing potentially harmful molecules known as free radicals. When free radicals accumulate, they can increase the risk of chronic diseases like heart disease, diabetes and cancer .
For example, a test-tube study found that the antioxidants present in potatoes may suppress the growth of liver and colon cancer cells .
Studies have also found that colored potatoes like purple potatoes can have three to four times more antioxidants than white potatoes. This makes them potentially more effective at neutralizing free radicals .
However, most of this evidence is from test-tube studies. More human-based research is necessary before making any health recommendations.
Summary Potatoes are a good source of antioxidants, which may reduce the risk of chronic diseases like heart disease, diabetes and certain cancers. However, more human-based research is required before making any recommendations.
3. May Improve Blood Sugar Control
Potatoes contain a special type of starch known as resistant starch.
This starch is not broken down and fully absorbed by the body. Instead, it reaches the large intestine where it becomes a source of nutrients for the beneficial bacteria in your gut .
Research has linked resistant starch to many health benefits, including reducing insulin resistance, which, in turn, improves blood sugar control.
In an animal study, mice fed resistant starch showed reduced insulin resistance. This means their bodies were more efficient at removing excess sugar from the blood .
A study of people with type 2 diabetes found consuming a meal with resistant starch helped better remove excess blood sugar after a meal .
In another study, ten people were fed 30 grams of resistant starch daily over a four-week period. Scientists found that resistant starch reduced insulin resistance by 33% .
Interestingly, you can also increase the resistant starch content of potatoes. To do this, store boiled potatoes in the fridge overnight and consume them cold .
Summary Potatoes contain resistant starch, which may help reduce insulin resistance. In turn, this can help improve blood sugar control.
4. May Improve Digestive Health
The resistant starch in potatoes may also improve digestive health.
When resistant starch reaches the large intestine, it becomes food for beneficial gut bacteria. These bacteria digest it and turn it into short-chain fatty acids .
Resistant starch from potatoes is mostly converted into the short-chain fatty acid butyrate — the preferred food source for gut bacteria .
Studies have shown that butyrate can reduce inflammation in the colon, strengthen the colon’s defenses and reduce the risk of colorectal cancer .
Moreover, butyrate may aid patients with inflammatory bowel disorders, such as Crohn’s disease, ulcerative colitis and diverticulitis .
That said, most of the evidence surrounding butyrate is from test-tube or animal studies. More human-based research is necessary before making recommendations.
Summary Resistant starch in potatoes is a source of nutrition for beneficial gut bacteria. They convert it to the short-chain fatty acid butyrate, which has been linked to reduced inflammation in the colon, improved colon defenses and a lower risk of colorectal cancer.
5. Naturally Gluten-Free
The gluten-free diet is one of the most popular diets worldwide. It involves eliminating gluten, which is a family of proteins found in grains like spelt, wheat, barley and rye.
Most people do not experience adverse symptoms from consuming gluten.
However, people with celiac disease or non-celiac gluten sensitivity can experience severe discomfort when consuming foods that contain gluten. Symptoms include sharp stomach pain, diarrhea, constipation, bloating and skin rashes, just to name a few .
If you follow a gluten-free diet, then you should consider adding potatoes to your diet. They are naturally gluten-free, which means they won’t trigger uncomfortable symptoms.
While potatoes are gluten-free, many common potato recipes are not. Some potato dishes that contain gluten include certain au gratin recipes and potato bread.
If you have celiac disease or a non-celiac gluten sensitivity, be sure to read the full list of ingredients before eating a potato dish.
Summary Potatoes are naturally gluten-free, which makes them an excellent food choice for people with celiac disease or a non-celiac gluten sensitivity.
6. Incredibly Filling
Aside from being nutritious, potatoes are also incredibly filling.
In one study, 11 people were fed 38 common foods and asked to rate foods based on how filling they were. Potatoes received the highest fullness rating of them all.
In fact, potatoes were rated as being seven times more filling than croissants, which were ranked as the least filling food item .
Foods that are filling may help you regulate or lose weight, as they curb hunger pains .
Some evidence shows that a certain potato protein, known as potato proteinase inhibitor 2 (PI2), can curb appetite. This protein appears to enhance the release of cholecystokinin (CCK), a hormone that promotes feelings of fullness .
Summary Studies have shown that potatoes are among the most filling foods. They may increase the levels of fullness hormones, such as cholecystokinin (CCK).
7. Extremely Versatile
Not only are potatoes healthy, but they are also delicious and versatile.
Potatoes can be prepared in many ways, including boiled, baked and steamed. However, frying potatoes may dramatically increase their calorie content if you use a lot of oil.
Instead, try slicing potatoes and then roasting them in the oven with a light drizzle of extra virgin olive oil and a sprinkle of rosemary.
Make sure not to remove the skin of the potatoes, as most of the nutrients are located there. This will ensure you receive the maximum amount of nutrients from the potato.
Summary Potatoes are delicious, versatile and easy to add to your diet. Try boiling, baking or steaming them and consuming them with the skin intact.
The Bottom Line
Potatoes are rich in vitamins, minerals and antioxidants, which make them very healthy.
Studies have linked potatoes and their nutrients to a variety of impressive health benefits, including improved blood sugar control, reduced heart disease risk and higher immunity. They may also improve digestive health and combat signs of aging.
Potatoes are also quite filling, which means they may help you lose weight by curbing hunger pains and cravings.
All in all, potatoes are a great addition to your diet in moderation. They are also naturally gluten-free, which means they can be enjoyed by almost everyone.
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