Broccoli is a low-carb vegetable, making it ideal for a ketogenic or other low-carb diet. A serving of raw broccoli, which is typically around 1 cup of chopped broccoli or 91g, contains 3.5g net carbs and 2.4g fibre. Broccoli is also low in calories, at only 30 calories per cup, and is rich in vitamins and minerals, including vitamins A, C, K, B6, and folate, as well as potassium, manganese, and protein. It also contains powerful antioxidant and anti-inflammatory compounds, which can help to prevent cancer and improve immune system functioning.
Characteristics | Values |
---|---|
Carbohydrates | 3.5g net carbs per cup (91g) |
Calories | 30 calories in 1 cup raw broccoli or 50 calories in a 148g serving |
Vitamins | High in vitamins A, C, K, B6, and folate |
Minerals | Good source of potassium, manganese, and magnesium |
Fiber | 2.4g fiber per cup |
Protein | 2.6g protein per cup |
What You'll Learn
Broccoli is a keto-friendly food
A serving of raw broccoli is typically around one cup of chopped florets, weighing in at 91 grams. This serving size provides 3.5 grams of net carbs (digestible carbohydrates) and 2.4 grams of fibre. Broccoli's carbohydrates come in the form of simple sugars such as glucose, fructose, and sucrose, as well as fibre. Despite the presence of simple sugars, the amounts found in broccoli are too low to cause spikes in blood glucose levels, and the fibre content helps to slow down carbohydrate digestion. As a result, broccoli has a low glycemic index of 10.
In addition to being keto-friendly, broccoli is also low in calories, providing only 30 calories per cup of raw broccoli or 50 calories in a larger 148-gram serving. This makes it an excellent choice for weight loss and as a side dish that won't add extra calories to a meal.
Broccoli is also a nutrient-dense food, ranking high in terms of nutrient density. It is an excellent source of vitamin C and vitamin K, and a good source of folate, vitamin A, vitamin B6, potassium, manganese, and fibre. Additionally, broccoli contains less than 1% fat and provides 2.6 grams of protein per cup.
When it comes to preparing broccoli, it is recommended to keep the stems and leaves as they contain the highest concentration of health-promoting compounds. Broccoli stems take longer to cook than the florets, so it is best to cook them first. The leaves can be added to smoothies, soups, salads, and gratins. In terms of cooking methods, steaming or microwaving broccoli helps to preserve its nutrients and antioxidants, while boiling and stir-frying can lead to greater nutrient loss.
In summary, broccoli is an excellent keto-friendly food that is low in carbohydrates, calories, and fat, while being rich in important nutrients. It also contains compounds that offer health benefits such as cancer prevention, immune system boost, and reduced inflammation. Broccoli is a versatile vegetable that can be enjoyed in various dishes and is a great addition to a keto diet.
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Broccoli is a member of the cruciferous vegetables
Cruciferous vegetables are nutrient-dense and can support better health. They are rich in vitamins, minerals, fibre, and antioxidants. They are also a source of compounds known as glucosinolates, which have been linked to cancer-fighting properties. Lab studies in rats and mice have shown that these compounds can prevent bladder, breast, colon, liver, lung, and stomach cancers.
In addition to their health benefits, cruciferous vegetables are also versatile and delicious. Broccoli, for example, can be steamed, stir-fried, or eaten raw. It can be used in salads, soups, stir-fries, or as a side dish. Other cruciferous vegetables, like cauliflower, can be roasted, mashed, or used as a pizza or quiche crust.
Broccoli is an especially good choice for those on a keto diet, as it is low in carbohydrates and packed with nutrients. A cup of raw broccoli contains only six grams of carbohydrates and is a good source of fibre, vitamins A, C, and K, as well as potassium and magnesium. Broccoli has also been linked to reducing the risk of cancer and heart disease and can help regulate blood sugar levels.
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Broccoli's nutritional value
Broccoli is a member of the cruciferous family of vegetables, which also includes Brussels sprouts, cabbage, and kale. It is a slightly sweet vegetable that can be eaten raw or cooked. Broccoli is an excellent choice for those on a keto diet as it is low in carbohydrates and packed with nutrients.
A serving of raw broccoli is typically around one cup of chopped produce or 91 grams. This serving size provides 3.5 grams of net carbs (digestible carbohydrates) and 2.4 grams of fibre. Broccoli contains two main types of carbohydrates: sugar and fibre. The sugars in broccoli are simple sugars, including glucose, fructose, and sucrose. While these simple sugars can raise blood glucose levels, the amounts found in broccoli are too low to cause spikes, and the fibre helps slow down carbohydrate digestion. This gives broccoli a low glycemic index of 10.
Broccoli is also low in calories, with only 30 calories per cup of raw broccoli or 50 calories per 148-gram serving. This makes it an ideal food for weight loss. Broccoli is nutrient-dense, providing well above the daily value (DV) of vitamin C and vitamin K in a single cup. It is also a good source of folate (14% DV), vitamin A (11% DV), vitamin B6 (8% DV), potassium (8% DV), and manganese (10% DV). Broccoli provides most other vitamins and minerals in smaller amounts, along with 9% DV of fibre and 2.6 grams of protein.
Broccoli can be prepared in several ways to retain its nutritional value. It can be steamed, stir-fried, or eaten raw. Steaming helps preserve its nutrients and gives it a tender texture, while stir-frying provides a crispy texture. Freezing broccoli should be avoided as it significantly reduces its nutritional value, particularly for water-soluble vitamins like vitamin C and B vitamins. When purchasing fresh broccoli, look for vibrant green bunches with no signs of discoloration.
In summary, broccoli is a keto-friendly vegetable with a variety of health benefits. It is low in carbohydrates, calories, and fat, making it ideal for weight loss. Broccoli is also nutrient-dense, providing a good source of vitamins, minerals, fibre, and protein. Additionally, broccoli contains antioxidant and anti-inflammatory compounds, and its regular consumption has been linked to improved gut health, better blood glucose levels, and a healthier body weight.
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Broccoli's health benefits
Broccoli is a cruciferous vegetable, closely related to cabbage, Brussels sprouts, kale, and cauliflower. It is packed with vitamins, minerals, fiber, and antioxidants, offering a wide range of health benefits. Here are some of broccoli's health benefits:
Nutrient-Dense Superfood
Broccoli is an excellent source of vitamins C, K, and A, as well as minerals like potassium, calcium, and iron. It also contains vitamin B9 (folate), which is essential for fetal development. It is a good source of dietary fiber, aiding digestion and promoting a feeling of fullness.
Antioxidant Powerhouse
Broccoli contains potent antioxidants like glucoraphanin, which is converted into sulforaphane during digestion. These antioxidants help protect cells from damage caused by free radicals, reducing inflammation and offering an overall health-protective effect. The antioxidants lutein and zeaxanthin in broccoli may also help prevent oxidative stress and cellular damage in the eyes.
Cancer Prevention
The bioactive compounds in broccoli, including glucosinolates, sulforaphane, and indole-3-carbinol, may reduce the risk of certain types of cancer, including breast, prostate, lung, and colorectal cancers.
Blood Sugar Control
Broccoli may help lower blood sugar and improve diabetic control, thanks to its antioxidant and fiber content. Studies have shown that consuming broccoli sprouts daily can significantly decrease insulin resistance in people with type 2 diabetes.
Heart Health
Broccoli supports heart health by helping to improve "bad" LDL cholesterol and triglyceride levels, while increasing "good" HDL cholesterol. The fiber and antioxidants in broccoli also contribute to heart health by reducing the risk of heart disease.
Healthy Digestion
The fiber and antioxidants in broccoli promote healthy bowel function and digestive health. Eating broccoli may support bowel regularity and a healthy gut microbiome.
Brain Health
The nutrients and bioactive compounds in broccoli may slow mental decline and support healthy brain function. The compound kaempferol, found in broccoli, has been linked to a reduced incidence of brain injury and neural inflammation following a stroke-like event in animal studies.
Anti-Aging
Sulforaphane, a compound found in broccoli, may have the ability to slow the aging process by increasing the expression of antioxidant genes.
Immune Booster
Broccoli is loaded with vitamin C, which boosts the immune system and promotes collagen production and wound healing. The vitamin C content in half a cup of cooked broccoli provides 84% of the reference daily intake (RDI).
Oral Health
The vitamins and minerals in broccoli, including vitamin C, calcium, and kaempferol, are associated with a decreased risk of periodontal disease. Additionally, the sulforaphane in broccoli may reduce the risk of oral cancers.
Bone and Joint Health
Broccoli contains essential nutrients for maintaining strong, healthy bones, including calcium, vitamin K, phosphorus, zinc, and vitamins A and C. The sulforaphane in broccoli may also aid in preventing osteoarthritis by keeping the cartilage between joints healthy.
Pregnancy Support
Broccoli is a good source of folate, which is vital for the development of the fetal brain and spinal cord. Animal studies suggest that broccoli consumption by the mother may also support healthier cognitive development in newborns.
Skin Protection
The bioactive compounds in broccoli may protect against UV radiation damage and skin cancer. Studies have shown that broccoli extract can provide a protective effect against skin damage and cancer development after sun exposure.
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Best ways to cook broccoli
Broccoli is a great option for those on a keto diet as it's low in carbs and packed with nutrients. Here are some of the best ways to cook this versatile vegetable:
Steam It
Steaming broccoli helps to preserve its nutrients and gives it a tender texture. It is also a quick and easy way to cook broccoli, taking under 10 minutes. Simply add two tablespoons of water to the pan and cover it. Cook for 2 to 4 minutes or until the broccoli is tender but still bright green.
Stir-Fry It
Stir-frying broccoli gives it a crispy texture. Cut the broccoli into bite-sized florets and cook over high to medium-high heat with a little oil. Add a pinch of salt and continue cooking until the broccoli is bright green and tender.
Eat It Raw
Raw broccoli has a crunchy texture and contains more nutrients than cooked broccoli. It is a convenient option when you're short on time as it requires no cooking. Simply wash the broccoli and chop it into bite-sized pieces, and it's ready to eat!
Sauté It
Sautéing broccoli is another simple and healthy way to cook it. Heat a glug of olive oil in a large skillet over medium heat. Add the broccoli florets, thinly sliced garlic, and season with salt and pepper. Cook for 3-4 minutes, then add 2 tablespoons of water, cover, and cook for an additional 2-4 minutes until tender. Finally, season with lemon juice, salt, and pepper to taste.
Roast It
Roasting broccoli gives it a sweet, nutty flavor and a crisp texture. Preheat the oven to 400°F/200°C. Cut the broccoli into florets and toss with olive oil, salt, and pepper. Spread the broccoli on a baking sheet in a single layer and roast for 20-25 minutes until crunchy and lightly browned.
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