Why is Romaine Lettuce better than Kale? Which are the most popular comparisons? General values 1. The amount of food energy in kilocalories kcal per g. The minimum daily requirement is approximately 1, kcal according to the Food and Agriculture Organization of the United Nations. Proteins are essential for a healthy, balanced diet. The recommended daily dose is 0. Dietary fiber, also called roughage, is present in plants, in soluble or insoluble form.
Eating fruits, vegetables and whole grains rich in fiber helps the digestion process. Foods with high water content help you stay hydrated. Water also helps transporting nutrients and oxygen throughout the body. Cholesterol is a lipid essential for producing hormones and takes two forms: LDL, or bad cholesterol, and HDL, good cholesterol. LDL low-density lipoprotein contributes to plaque, which can clog arteries and increases the risk of strokes and heart attacks.
HDL high-density lipoprotein removes LDL from the arteries and carries it to the liver to be broken down. Saturated fats are the unhealthy fatty acids that produce bad cholesterol and increase the risk of strokes and heart attacks. They come in high amounts from meat and dairy products.
A form of unsaturated fat with one double bond in its structure. Unsaturated fats are usually healthy fatty acids, increasing good cholesterol and decreasing bad cholesterol. A form of unsaturated fat with more than one double bond in its structure. In addition, a review of studies, published in Nutrients in , concluded that consumption of leafy greens like lettuce, as well as cruciferous vegetables, is strongly linked with cardiovascular health.
Paula Martinac is a nutrition educator, writer and coach. Her areas of research interest include stress, weight management and women's health. Facts for Kale Vs. By Paula Martinac Updated November 27, Related Articles. It also has a crispy texture but a deeper taste. Butterhead lettuce contains loose and larger leaves with a sweet taste and a soft texture. These leaves can be separated from the stem easily. Further, loose-leaf lettuce has broad and curly leaves, which are loose and come with a tender taste and a crispy texture.
Kale is a type of hardy cabbage that produces erect stems with large leaves and no compact head while lettuce is a plant with large, green edible leaves.
Moreover, kale can be consumed both raw and cooked, but lettuce is always consumed fresh mixed with salads, smoothies, sandwich toppings, etc. Kale consists of antioxidants, vitamins C and K, fibre, iron and calcium, while lettuce contains lots of vitamins, minerals, dietary fibre, proteins, carbohydrates and sugars. The main difference between kale and lettuce is that kale is a cruciferous vegetable that can be consumed either cooked or fresh, while lettuce is a leafy vegetable that is always consumed raw.
Most significantly, both kale and lettuce are two sources rich in vitamins and minerals which help your body to fight diseases. Gunnars, Kris. Whelan, Corey. View all posts. Here, we grade greens from the absolute best for your health to the nutritionally blah. Planning to enjoy a healthy salad today? Selecting the right greens makes a big difference when it comes to getting the most nutritional bang for your buck.
You already know that eating salad is good for you — but not all salad greens are created equal. When choosing the base for your salad, go for the darkest greens you can find for the most nutritional bang in your bowl, says Kelly Kennedy, RD , staff nutritionist for Everyday Health. Whether it's kale , nutrient-packed spinach, or crunchy romaine, nearly all greens have something to offer. Find out which salad greens are the most nutritious, and which ones are a little lackluster.
Department of Agriculture USDA , just one cup of cooked kale meets 19 percent of your daily requirement for vitamin A , which helps maintain good vision, a healthy immune system and reproductive system, and proper functioning of the heart, lungs, and kidneys. It also contains 23 percent of your daily requirement for vitamin C , which is important for the growth and repair of all tissues in the body, and helps maintain a healthy immune system; and percent of your daily requirement for vitamin K, which creates proteins necessary for normal blood clotting, builds stronger bones, and protects against osteoporosis.
While slightly higher in calories than other greens, cooked kale provides about 14 percent of your daily requirement for calcium , which is essential for building and maintaining strong bones.
Kale also pairs well with roasted squash, nuts, seeds, and beans. Why It's Healthy Unassuming in flavor, spinach is anything but when it comes to nutrition.
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