Read on to know more about the health benefits of collard greens, nutrition facts, simple recipes, and side effects. Scroll down.
Nutritional Profile Of Collard Greens
According to the U.S. Department of Agriculture, one cup (36g) of chopped collard greens contains (1):
Calories: 32.3g Protein: 1.09g Fat: 0.22g Carbohydrate: 1.95g Fiber: 1.44g Calcium: 83.5 mg Iron: 0.169 mg Magnesium: 9.72 mg Potassium: 76.7 mg Phosphorus: 9 mg Vitamin A: 90.4 µg Vitamin K: 157 µg Vitamin C: 12.7 mg Folate: 46.4 µg
Collard greens also contain several plant compounds and antioxidants that help treat many ailments. In the next section, we explore the health benefits of collard greens.
Health Benefits Of Collard Greens
1. May Reduce The Risk Of Cancer
Cruciferous vegetables like collard greens contain Indole-3-carbinol (I3C), a natural compound derived from the breakdown of glucosinolate. This compound prevents certain cancer cells from multiplying and helps reduce the risk of lung, breast, prostate, and colon cancers (2),(3). Studies suggest that glucosinolates (natural plant compounds) in cruciferous vegetables may also help prevent and treat bladder cancer (4). A study by the University of California at Berkeley, California, found that the phytochemicals in cruciferous veggies may help suppress human breast cancer cells (5). Besides, erucin, an isothiocyanate (hydrolysis products of glucosinolates) in greens, plays a major role in inhibiting the growth and multiplication of pancreatic cancer cells (6). However, more studies are warranted to understand this benefit of collard greens in humans.
2. Improves Bone Health
Collard greens are rich in vitamin K and calcium that are essential for bone health (1). Vitamin K deficiency is linked to bone fractures (7), (8). Almost 98% of the body’s calcium is stored in the bones. It is a key mineral that supports bone structure (9). A study by Sir Charles Gairdner Hospital, Australia, found that adequate calcium intake helps prevent osteoporosis (weakening of bones) and related fractures (10).
3. Reduces Cardiovascular Disease Risk
A study found that eating green leafy vegetables reduced the risk of cardiovascular diseases by 15.8% (11). Besides, taking cruciferous vegetables may also prevent sub-clinical atherosclerosis (build-up of fat on the artery walls) in older adult women (12). Consuming green leafy vegetables also may help regulate blood pressure and lower the risk of cardiovascular diseases (13). A review published in Nutrients suggests that eating leafy vegetables like collard greens helps decrease total LDL cholesterol and the risk of heart disease ( 13).
4. Helps Improve Type 2 Diabetes
Collard greens are rich in dietary fiber, which helps reduce type 2 diabetes risk (14). Studies suggest that an increased intake of dietary fiber (30 g/day) may help reduce inflammation in people with type1 diabetes (15). An aqueous extract of Moroccan collard green leaves is shown to lower blood glucose levels in diabetic rats (16). Also, collard greens contain alpha-lipoic acid, an antioxidant that helps reverse diabetes complications (17).
5. May Promote Eye Health
Collard greens contain antioxidants like lutein and zeaxanthin, which form the macular pigment of the human eye (1),(18). These dietary carotenoids may help protect against visual disorders like age-related macular degeneration (central vision loss) and cataracts. A study by University Eye Clinic Maastricht, The Netherlands, found that lutein can filter blue light and has antioxidant properties. Eliminating lutein from the diet of experimental animals showed early degenerative signs in the retina ( 19). Eating collard greens is also thought to help reduce the risk of glaucoma, though more research is needed in this regard. These health benefits of collard greens are far-reaching. But how do you include them in your diet? Here are some easy recipes you can try at home.
4 Easy And Delicious Recipes Of Collard Greens
1. Quick Collard Greens
What You Need
Collard greens – 1 large bunch (10 ounces) Extra-virgin olive oil – 1½tablespoons Fine sea salt – ¼ teaspoon Garlic cloves – 2 A pinch of red pepper flakes Lemon wedges – 2
Process
2. Southern Style Collard Greens
What You Need
Chopped collard greens – 8 to 10 cups Bacon fat, lard, or vegetable oil – 2 tablespoons Chicken stock – 4 cups Onion – 1 Garlic cloves – 2 Water – 1 to 2 cups Salt – to taste Vinegar and hot sauce – to taste
Process
3. Fresh Collard Green Salad
What You Need
Collard greens– 1 large bunch Olive oil – 1 cup Golden raisins – ½ cup Apple cider vinegar – 1/3 cup Finely chopped roasted peanuts – 1 cup Sliced granny smith apples – 3 Mustard – 1 tablespoon Minced shallot – 1 Honey – ½ tablespoon Kosher salt – to taste Freshly ground black pepper – to taste
Process
4. Vegan Collard Greens
What You Need
Collard Greens – 1 bunch Olive Oil – 2 tablespoons Onion – 1 (finely chopped) Garlic – 3 cloves (minced) Vegetable Broth – 1 cup Apple Cider Vinegar – 1 tablespoon Smoked Paprika – 1 teaspoon Red Pepper Flakes – 1/2 teaspoon (optional) Salt and Pepper – to taste
Process A recipe blogger and cooking enthusiast tried collard greens twice before and disliked them, stating, “Collard greens. Some people love ’em. Some people hate ’em. I fall under both categories. Or maybe you should say I’ve visited both sides (i).” On her third try, she made her cousin’s husband’s recipe using wine and shared the recipe and shared her experience in a blog post. She wrote, “They were really good…especially with that plate of food. My favorite way to eat them is with a little slaw and black-eyed peas in the same bite.” A survey was conducted among 1,140 US adults about their favorite side dishes for Christmas and Thanksgiving dinner. 32% of Americans voted for collard greens as their favorite side dish. The survey also revealed that Americans living in the South also favored classics like collard greens. These are some easy and delicious collard greens recipes. But how do you select and store them? Read on to find the answer.
How To Select And Store Collard Greens?
Avoid buying wilted collard green leaves or those with yellow patches and dark spots. Always look for fresh green leaves. They can last up to five days if kept in a zip-top bag in the refrigerator. Do not wash them until you are ready to use them. Blanch collard greens first to freeze them. Here are a few points to keep in mind when choosing, storing, and using collard greens:
Choose healthy and firm greens, without any yellow leaves. Avoid wilted, slimy, or discolored leaves. Store the greens in an air-tight plastic bag in the refrigerator crisper drawer. Remove any damaged outer leaves before using. Always wash the collard greens thoroughly under running water before using.
Are there any side effects associated with collard greens? Read to know.
Possible Side Effects Of Collard Greens
Eating collard greens is generally considered safe. But their high vitamin K content can interfere with blood-thinning medication (20). They are also rich in oxalates, which may cause kidney stones in some people (21). Consult your doctor before consuming collard greens if you are using any blood thinners or have a history of kidney stones. Also, adding too much fiber to your diet may result in bloating. Consuming raw cruciferous vegetables may also interfere with thyroid function. Moreover, consuming collard greens may also cause:
Constipation: The high fiber content of collard greens promote digestion. However, consuming excessive leaves at once may lead to constipation.
Diarrhea: Avoid collard greens if you are prone to diarrhea. They contain water-soluble vitamins and minerals that can be easily excreted through the body. Limit your intake of collard greens to ¼ cups per day if you experience frequent bouts of diarrhea.
However, limited data is available on these side effects of collard greens. Speak to your doctor for more information. Are collard greens antibacterial? Collard greens are rich in phytonutrients with antibacterial properties. Are collard greens good for your liver? Yes, they help cleanse and detoxify the liver with their natural antioxidant properties. Do collard greens cause gas? Collard greens are fiber-rich and may cause gas and bloating when taken in excess. Are collard greens good for your skin? Yes, collard greens are rich in vitamins A and C, which are good for your skin health. Collard greens are packed with vitamins and minerals that are essential for your well-being. Uncover the reason why these leafy greens are a must-add to your plate in this video. Watch now!
