A bit about potatoes –
Solanum tuberosum, our humble potato, is fourth largest produced food crop in the world falling behind, rice, wheat and maize. Originally from the Andes, the Inca Indians were the first people recorded to have cultivated potatoes. Dating back to 8,000 BC, there are an estimated 4000+ varieties of edible potatoes and they are now the most eaten vegetable in the world. If we want to be truly honest, they are tubers, like yams and taro, which mean they grow underground and have flowering tops – but that’s still a veg. Total global crop production exceeds 300 million metric tons and potatoes are very likely to be one of the most important food crops as the world faces food security issues and our population grows. Why? Potatoes are relatively easy to grow and require less effort to grow, process and store compared to other major staple crops. A single acre planted with potatoes is estimated to be able to provide much of the nutrition needed for 10 people. I know many of my plants have produced a ridiculous number of lovely little potatoes from early summer to early autumn. I pull the plant up, pluck off the potatoes I want and then bury the plant again giving it a chance to produce more before finally pulling the plant in early autumn.
How did potatoes get to North America?
Enter the Spanish Conquistadors, again. In 1536, with their conquest of Peru they returned to Europe with treasures from the Andes including potatoes. Although, not hugely loved at first, the Basque sailors along the Bay of Biscay would start cultivating potatoes and including them as a staple in their diet by the end of the 16th century. It would take another 40 or so years before Europe as a whole began to embrace the potato.
However, it’s actually the Irish Immigrants that we owe our thanks to for bringing the potato to North America. In 1589, Sir Walter Raleigh brought potatoes to Cork, Ireland. He started a modest little potato plot – some 40,000 acres. Soon the potato would be come the main food staple of the Irish people. The blight outbreak of the 1840’s would destroy most of the potato crops in Ireland and into the European mainland. As the potato had become the main source of food for the poor and working class, they had to either choose to struggle in their homeland to survive or to emigrate. Nearly a million Irish died while of disease and starvation while another million fled Ireland for the United States and Canada. Those that came to North America had a some healthy, happy potatoes starts. Thank you!
Western nutritional highlights of potatoes
Potatoes are high in fiber – which is essential for your Colon and bowel health. They are very low in sodium and rich in nutrients. A medium potato – we’re not talking a huge Idaho Russet – holds a mere 100-150 calories and contains vitamins B, C, folic acids, pantothenic acid, thiamine, niacin and fair amounts of magnesium, manganese, iron and zinc. Potatoes are famously abundant in potassium – a mineral that aids in reducing cramping, muscle tension and calms and relaxes.
They are also high in complex carbohydrates, which is the preferred form of food to make energy for the body. Yes, I know, I’ve just run up again Paleo and Keto’s perspectives on using fat to create energy. But this is technically an emergency system for the body and not a dietary principle that should be used to often or for too long as it can create enzyme and blood sugar imbalances.
Yes, overeating too many potatoes can help you gain weight. I do use them for some clients for just that reason. However most people can eat as serving size of potatoes regularly not fluxate their weight. That’s about 1 to 1 1/2 cups far less than most people pile onto their plates at Thanksgiving.
They can also be used to lose weight. While Clara and I were in Ireland, Gary was playing with the Martian diet – as demonstrated by Matt Damon in the Martian movie and without Vicodin. He literally ate just three medium sized potatoes with a bit of butter or ketchup for 2 weeks and lost weight. On the other hand, Clara and I were wandering through Dublin in search of Irish stew and potatoes for comfort and some much needed energy – we walked a lot. On to the Asian energetics.
Asian energetics of potatoes
Applying the principles and theories of Asian (Chinese medicine) medicine gives us a different view of potatoes as a nutritious and healing food. This is essentially the thermodynamics of a food – how does it effect on the body after eaten it? Do they heat, do they cool? Which organs do they specifically benefit?
Potatoes have a Sweet, neutral temperature and enter the Earth organs- Potatoes are the Goldylocks food. Not too heating or too cooling, making them a perfect food for many people. They can benefit those who have heat conditions like high blood pressure and those that are cold like chronic fatigue or Yang collapse. Potatoes enter the Late Summer and Earth Element’s organs, the Stomach and Spleen and pancreas. They calm, sedate and help the person feel connected and receptive to those around them. They literally and metaphorically root us.
Potatoes moisten the intestines and gently nourish Yin- Their soft, easy to absorb form of carbohydrate soothes the intestines and nourishes the Yin aspect of the Stomach and Kidneys. They help move the bowels, especially if eaten with the peel. Their Yin nature helps to counter jet lag and the fatigue and weariness that comes from our stressed out hi-tech culture (Yang) culture. On the other hand, too many potatoes can too greatly increase Yin, making you gain weight and become lazy. Again, a serving is about the size of the palm of your hand.
Potatoes reduce inflammation and neutralize acidic conditions – Potatoes have been used for centuries both internally and topically to reduce inflammation. Topically, they are applied either as a raw poultice or juice to reduce sun burns, burns and swellings. Internally, the raw juice is consumed to reduce ulcers and to lower blood pressure. If you don’t have juicer, just peel a potato, grate it and press it through a cloth or strainer. The fresh juice also helps balance the intestinal flora making it great for all forms of Colon conditions including IBS.
High acidic conditions in the body, caused by highly refined and processed foods can lead to arthritic and rheumatic conditions. Potatoes added to the diet can be a huge benefit in reducing the high acid levels and relieving pain.
Which type of potato is the best potato?
Truly, this is a matter of personal preference. I favor the buttery richness of the Yukon golds and don’t actually like the taste and flavor of the Idaho Russets that my state is so famous for, but that’s just me. Either way, I don’t know where my kitchen and cooking would be without potatoes. I regularly recommend them for children, especially those that have problems settling down or “grounding” – mashed potatoes with a little broth or butter for fat and protein, a wee bit of salt to descend the Qi, the potassium and grounding nature of the potato and often the child calms right down and rests. Clara, my daughter who is away at college, keeps them as a regular part of her diet. Okay, she is in Ireland, the other place with rocks and potatoes, but they serve both as an excellent form of nutrition and a lovely comfort food.
The trouble with potatoes – a few concerns for a strong food
“I know, potatoes are bad for me, right?” I hear this question often and it needs re-framing. In my mind, bad food is either that which has rotted or manufactured foods. If grandma can recognize it, as it came from a plant, animal, etc. If there is a historical tradition of using it and raising it – then no, it’s not bad. Whether or not it is right for you, right now is a more appropriate question. In other words, whole real foods aren’t “bad” but they may not be the best choice for our body in its current condition.
Potatoes are a member of the solanacae (deadly nightshade) family along with tomatoes. This automatically puts them in the allergy sensitivity category. Choose your potatoes wisely, avoid those that are turning green or have sprouted as they can become toxic at this stage and move from being able to reduce inflammation to aggravating or triggering it. If you have chronic inflammatory conditions like arthritis and be certain your potatoes aren’t green or sprouted. Those will best serve you either in the compost bin or I tend to just toss them into a whole in the garden and let them produce other happy little potatoes for me.
Potatoes and pesticides and chemicals – Potatoes are very thin skinned and will soak up whatever they are sprayed with – even if that spray is above the ground. Try to find organic potatoes whenever possible.
Eat your potato peels – Potatoes are one of the most nutritious foods in the world and eaten with their peel they have a high level of fiber to regulate your blood sugar and bowels. Unfortunately, some people have extremely compromised digestive systems and simply cannot eat seeds and peels.
How to used potatoes – so many choices!
- Boil them – even more Yin nourishing and best for those who are dry and dehydrated.
- Bake them – honestly, the large bakers are 2 -2 1/2 servings for the average person, so share or save some for later.
- Roast them with other roots and your favorite oil and spices and a kiss of vinegar or lemon.
- Bake them twice – fun for breakfasts, lunches and little holiday get-together. Bake them, cool them, cut them in half. Scoop out the center, leaving enough in the potato skin to hold its form. Mix the potato with plain yogurt or sour cream, some green onions, salt pepper, maybe a litter butter, sprinkle with a bit of cheese and bake them again.
- Make hashed browns or potato pancakes – I like to bake up a several potatoes at a time. Just quickly rinse them, poke a hole in them so they don’t explode and roast on a sheet in the oven at 400º for about an hour. They can hang out on the kitchen counter for days. grab one and grate it to make hashbrowns for breakfast or to make potato pancakes.
- Use them to thicken soups.
- Poulitces of raw grated potatoes are used to draw out abscesses, swellings and to reduce the inflammation of heat on the skin caused by sun burns and burns. The poultice is still used in some countries for headaches, by applying it to the temples.
- Internally the raw juice is used to reduce high blood pressure and sedate intestinal heat and inflammations, cholecystitis, pancreatitis and other acute digestive problems and at room temperature. Why room temperature? I rarely recommend raw foods, but when I do I specify room temperature. Your refrigerator are 50-60° colder than your body and that requires a lot of Yang to heat the food up, excess cold damages the tissues of the body – poor throat and stomach – and extinguishes the Yang of the Spleen and Kidney. Brrr…