New choice for winter staple food! The hidden advantages of potatoes are unknown to most people

The cold wind howls outside the window, and the hot aroma of roasted sweet potatoes fills the streets, but today we are going to talk about its "close relative" - that often underestimated mound. Don't look at potatoes lying in a basket with a dusty face, they are all-around players on the winter dining table, able to handle everything from warming the stomach to providing nutrition. When the north hoarded cabbage and the south sun dried cured meat, knowledgeable people had already quietly hoarded potatoes. This was not following the trend, but unlocking the hidden password for winter cuisine.

1. Why do potatoes become the preferred winter staple food?

1. Cold resistant energy storage

Each 100 grams of potatoes contains 77 calories, which may seem ordinary but hides the secret of continuous energy supply. Its complex carbohydrates decompose slowly, releasing energy continuously like sustained-release capsules, which can better maintain body temperature stability than polished rice and white flour. Especially suitable for girls with cold hands and feet, a bowl of mashed potatoes can warm the stomach to the fingertips.

2. Vitamin Supply Station

Potatoes have a vitamin C content comparable to citrus fruits, and the outer layer of starch forms a protective film, resulting in less loss during heating. When fresh fruits and vegetables are reduced in winter, two medium-sized potatoes can meet one-third of an adult's daily vitamin C needs, even saving money on buying vitamin pills.

2. The Misunderstood Truth about Starch Farmers

1. The Beauty of Resistant Starch

Cooling potatoes can produce resistant starch, a special dietary fiber that can promote intestinal peristalsis and improve digestion delay caused by insufficient winter exercise. Make it into potato salad or cold mashed potatoes, which not only retains nutrients but also enhances satiety, without worrying about weight gain.

2. Advantages of Low GI Value

The glycemic index of boiled potatoes is only 65, much lower than the 88 of white rice. Choosing a cooking method with skin steaming and boiling results in smoother blood sugar fluctuations, making it particularly suitable for people who need to control their blood sugar levels but are afraid of hunger. When the appetite is strong in winter, it is most suitable to replace some polished rice flour with it.

3. Diversified eating methods unlock nutrition codes

1. Golden pairing rules

Potatoes and beef are classic combinations that make sense. The absorption rate of heme iron in beef can be increased by three times when exposed to the abundant VC in potatoes; When paired with milk, plant protein and animal protein complement each other, and their nutritional value is comparable to that of a steak set meal.

2. Creative transformation plan

Mash steamed potatoes instead of flour to make pancakes, which have a soft texture and reduce carbohydrate intake; Sliced potatoes can be used as a substitute for some cheese in baked rice, which not only allows for stringing but also reduces calorie intake. These eating methods allow you to enjoy the pleasure of staple food with peace of mind even during the weight loss period.

4. Practical tips for selecting and storing

1. Identify good potatoes with discerning eyes

Potatoes with smooth skin and no bud eyes are the best The fresh, sprouting green parts containing solanine must be removed. When choosing in winter, choose medium-sized and hard textured items. Those that are too large are prone to hollowing out, while those that are too small have a high rate of peeling and loss.

2. Scientific storage method

Wrap newspaper in a cardboard box and place it in a cool place at around 5 ℃, avoiding refrigeration in the refrigerator. Placing an apple in a pile of potatoes can effectively inhibit germination, and this trick is more effective than any preservative. It remains fresh even after being stored for a month.

Next time you see a pile of potatoes in the corner of the market, don't beat them up as a side dish. Whether it's making creamy potato soup to warm the body and mind, or baking golden potato chips as a substitute for snacks, this simple tuber can surprise you. In this season of energy storage, make potatoes your secret weapon in the kitchen.