Cauliflower violet properties
White cauliflower turns yellow when exposed to the sun, so growers sometimes use the outer leaves to cover the plant. The purple variety is known as Violet Sicilian, Graffiti or Violet Queen. Anthocyanin is the phytochemical responsible for its beautiful purple color.
This phytochemical is also responsible for giving the berries their red or purple color. The orange varieties are known as Cheddar or Orange Cauliflower Bouquet. They are formed by a genetic mutation and contain more beta-carotene in the plant. Green cauliflower is a hybrid of cauliflower and broccoli. While the green variety offers a higher amount of beta-carotene than the white variety, broccoli contains more than either. With all this variety of colors, there is no reason to limit yourself to eating only the white variety. But which offers the most benefits, the best taste and ease of cultivation?
In general, cauliflower is excellent for health. In an evaluation conducted by the CDC, researchers defined the characteristics of powerhouse fruits and vegetables, i.e., foods strongly linked to a lower risk of disease. To develop a rating system for dietary education and guidance, the researchers evaluated 47 foods and chose 41 nutritious fruits and vegetables. They awarded a nutrient density score related to the nutrients that work to protect us from chronic diseases.
Yellow cauliflower can be eaten
One of the most frequent problems arises when we find yellow tips on the bunch of broccoli that we had bought green and shiny at the supermarket. Should I throw away the sprouts that seem to be affected by this loss of color? The yellowing of broccoli is evidence that important nutrients are being lost from this vegetable. In other words, it is no longer in its optimum state for consumption.
For this reason, when shopping at the supermarket we should choose broccoli with an intense green color, store them in the refrigerator when we get home and consume them within 5 to 7 days. Broccoli florets with yellowish sections are not the most desirable, but it is also not necessary to discard them when they have begun to stand out.
In any case, eating broccoli is always a good idea. It is a low-calorie food, since 90% of its composition is made up of water. In total, 100 grams of this vegetable only account for 38 kilocalories. However, as it has a good proportion of fiber in its composition, it has a satiating effect, which prevents us from overconsuming calories.
The expiration date is the reference that is most often taken into account when determining whether a food is edible or not. But in reality it is one of the least reliable, because not everything spoils after the marked time and not everything is safe before.
A low temperature can slow down or stop the growth of bacteria and even pathogens that affect food. On the other hand, high temperatures tend to cause rapid and exponential growth. At the recommended temperature, chicken, beef and lamb can be safely stored in the refrigerator for three days; leftovers for up to four days.
However, if a food has a slimy texture, smells bad, has stains, appears bloated or even tastes bad, signs that it is not at its best, it is not synonymous that it is going to affect our health. But you don’t have to eat it either. Scientists differentiate between harmful bacteria and pathogens.
Both bacteria and pathogens develop because we do not preserve food, especially leftovers that we leave for consumption at another time, in the most appropriate way. The first thing to check is whether the refrigerator is at the four degrees mentioned.
Yellow cauliflower properties
Cauliflower (Brassica oleracea) is an herbaceous plant belonging to the brassica family, like cabbage, cabbage and broccoli. A vegetable rich in vitamins and minerals, it is high in fiber and low in calories and, therefore, widely used in slimming diets.
Green cauliflower is also called broccoli, and is available in numerous varieties. Since the early 1990s, these types of cauliflower have been commercially available throughout Europe and the United States, and other well-known varieties include Vorda, Alverda and Diosa Verde. Romanesco varieties include Veronica and Minaret.
You can cook these types of cauliflower or toss them in your salads, and while Graffiti cauliflower retains its purple color even after cooking, Purple Head cauliflower will turn green. Packed with vitamins and minerals, just like other types of cauliflower, purple cauliflower plants are very healthy for you and taste great.
The original cauliflower was developed in Italy, but was later taken to other parts of Europe, such as Germany, France, England and the Netherlands. Some of the most important types are Northern, Anger, Roscoff, Cornish, Erfurt and Snowball.