is romaine lettuce easier to digest than iceberg

Is There Anything That Helps Digest Lettuce? | livestrong Aside from adding it to sandwiches, this makes it a great leafy green to try grilling on the barbecue or roasting in your oven, in order to give it a char and to bring out it natural flavors. (Green Leaf Lettuce). Edie DeSpain, Logan, UtahGo to Recipe So is romaine lettuce good for you, or is it a lower-nutrient lettuce similar to iceberg? Merrijane Rice, Kaysville, UtahGo to Recipe But in addition to its mineral content, spinach also delivers on flavor, with an earthy aroma that can even tend towards a slight sweetness, particularly when young. Lettuce 101: The Best Types of Lettuce for Salads (and Beyond!) Yes, according to the CDC its safe and beneficial to include romaine and other similar greens in your diet regularly once a recall has ended. E, A, K, B1, B2, B5, B6, H, PP, folic and ascorbic acids, beta-carotene and choline, as well as minerals such as selenium, magnesium, iron, sodium, manganese, potassium, zinc, phosphorus and calcium. 0g. Plus, Brad Dieter, a NASM-certified nutrition coach and research scientist, adds that romaine can be easier on your GI tract since it's slightly less fibrous and higher in water. We use cookies to optimize our website and our service. What does that salad do for me? Healthy Salad | STACK This is a good way to enjoy a mix of textures and tastes in salads and other recipes. Great Southwest flavor! Toss cup dressing with 7 ounces of romaine. Like all leafy greens, romaine lettuce can easily absorb pesticides and chemicals that are sprayed on conventional, non-organic crops. It works just as well. Salad greens are usually highly sprayed since they grow close to the ground and are susceptible for bugs and rodents. Both of these antioxidants work together to stop cell damage that can lead toskin cancer. Vitamin A is a fat-soluble vitamin that is primarily important for maintaining healthy vision. It is very versatile lettuce, with many culinary uses from salads to garnishes for sandwiches to shredded for snacks. What Is The Best Lettuce To Digest? - Sweetish Hill It is less sweet than glucose and contributes to the proper functioning of the immune system. This Plant Subscription Box Means a New Houseplant on Your Doorstep Regularly, Grocery Prices May Be RisingBut Now Is the Best Time to Buy This Produce-Favorite. Read our Privacy Notice,Cookie Notice and Terms and Conditions. There is actually a difference between folate, the natural form of multiple B vitamins, and folic acid in terms of health benefits. RAE (Retinol Activity Equivalent) is the unit of measurement the scientific community prefers. Donna Marie Ryan, Topsfield, MassachusettsGo to Recipe Thus it allows for smooth movement of bowels and helps to cure constipation and acid reflux. Note that the numbers in parentheses (1, 2, etc.) Northwest Salmon SaladI love that I can use my favorite Northwest ingredientssalmon, blueberries and hazelnutsall in one recipe. sucrose per 100g. Romaine has more of a bitter flavor, especially in the darker, outer leaves. The salmon Dietary fiber, also called roughage, is present in plants, in soluble or insoluble form. Cream of Rice vs Cream of Wheat: What is the Difference? Iceberg lettuce often gets a bad rap for being wateryand not in a good way. Its one of the best loved lettuces for having a mild, non-bitter taste that deters some people from consuming leafy greens regularly. Iceberg is about 13 calories per serving while romaine is about 15 calories. Jonnah Burks, Brighton, MissouriGo to Recipe When people consume large amounts offolic acidthrough vitamins and synthetically fortified foods, the body cannot break it down and then elevated levels of unmetabolized folic acid remain. And its crunchy texture makes it great for using in so many different recipes. Post-WWII, shrink-wrapping vegetables was the norm to keep food fresh. Sucrose is rich in calories, but doesn't have a high nutritional value. It lowers cholesterol and other affecting lipids and may have an antioxidant, anti-allergic and anti-inflammatory effect. For a different spin, use raspberries or peaches instead of strawberries. "Digestion is different for everyone. With strict editorial sourcing guidelines, we only link to academic research institutions, reputable media sites and, when research is available, medically peer-reviewed studies. If you don't eat a lot of fiber, you might have a hard time digesting the fiber in lettuce. It has antioxidant, antiviral and anti-inflammatory properties, and can potentially protect cells from carcinogenic mutations. Iceberg is about 13 calories per serving while romaine is about 15 calories. The high amount of vitamin A found in romaine lettuce nutrition is supportive for skin health, andresearch shows that a deficiency in this critical vitamin can lead to a poor complexion. It's not as sweet as iceberg, but it's not as "grassy" as spinach. of signs you need emergency medical attention or call 911. It stays crunchier longer and doesnt get soggy as quickly as other lettuces. Vitamin C helps boost the immune system and manage oxidative stress in the body. Deficiencies in these antioxidants can lead to a thickening of the cornea, glaucoma, cataracts, macular degeneration and possibly even blindness as one ages. Bryan Braack, Eldridge, IowaGo to Recipe One of the biggest downfalls of filling your fridge with lettuce is that, all too often, it seems to go bad before youve had the chance to use it. It is actually a good source of vitamin K. Also, it contains folate and various other vitamins and minerals such as vitamin A, vitamin C, potassium, iron, calcium, and fiber. When purchasing romaine, look for leaves that are sturdy and not yet browning. It is easily found in grocery stores, sold as hearts or heads of romaine. Do not Sell or Share My Personal Information. What are the easiest greens to digest? First, remove the thickest ribs from your kale leaves; then cut it into small, bite-sized pieces. Besides its rich vitamin A and K content, romaine is also a great source of fiber and iron, containing nearly double the amount that iceberg does. You might think of Brussels sprouts as a vegetable best served cooked, but these little crucifers are wonderful in salads too. Vitamin B6 (pyridoxine) is needed for the production of the neurotransmitters serotonin and norepinephrine. Facts for Kale Vs. Lettuce | Healthy Eating | SF Gate Taste of HomeGoat Cheese Lettuce CupsThe slight, peppery bite of a radish goes surprisingly well with the crunch of a juicy apple. Is This Store's Return Policy Even Better Than Costco's? It helps cellular reproduction and contributes to the growth and repair of tissues. Be the first. Home Recipes Ingredients Vegetables Lettuce. A diet high in antioxidants like vitamin A and vitamin C found in romaine lettuce nutrition has been correlated with a decreased risk for lung, prostate, breast, ovarian, bladder, oral and skin cancers. Is Romaine Lettuce Healthy? Here's What a Dietitian Says - EatingWell Kaempferol is a bioflavonoid found in many plants. Romaine is nutritionally superior to iceberg. Go to Recipe If you eat a lot of iceberg lettuce, your large intestine could absorb more water than it needs. Leafy greens are also eaten from salad bars that in general have the potential for lots of contact with peoples hands, which can result in them carrying bacteria and germs. I made my own version at home so I can share it with my family and eat it whenever I want. While typically found in teas, dandelion greens are one of the most unknown types of lettuce. I like to make this pretty, tasty salad for the holidays or anytime. Depending on the specific kind you buy, you may notice a slight sweetness or bitterness as well. Its shape also makes for fun presentation, as in these Endive Boats with Apple, Blue Cheese, and Hazelnuts. Rinse the lettuce leaves and pat them dry, then scatter them over the paper towels and cover the container, she says. Glycitein is an antioxidant and acts as a weak estrogen. Even better w/grilled chicken. The hearts are less bitter and are generally crisper than a head of romaine, she says. Vitamin K supports strengthening and maintaing healthy bones. Cherry-Chicken Lettuce WrapsI came up with this amazing recipe when I had a load of cherries on hand. Look for the 5.2-ounce Boursin, which has a firmer texture than the spreadable version. Basically, fiber keeps things moving easier. Water also helps transporting nutrients and oxygen throughout the body. Grilling the radicchio before assembling a salad brings out even more of its natural sweetness. Whether you love it or hate it, kale boasts a whopping 684 percent of your daily recommended intake of vitamin K in a one-cup serving. I also make this with shrimp or add in cranberries. Romaine is the winner in almost every nutrient category and has higher levels of vitamin A, K, and folate. But every time I head to the market, I have to wonder, what type of lettuce is best? One cup (about 47 grams) of romaine lettuce nutrition contains approximately: Many people know that certain lettuces, like iceberg lettuce, tend to be lower in nutrients that other varieties, and sometimes people can confuse romaine lettuce as falling into this low-nutrient category. Here's what you need to know about undigested vegetables in your stool. And, like iceberg, it, too, packs a powerful punch of hydration with 45 grams of water per cup. Tuna and White Bean Lettuce WrapsHere's a fabulous way to dress up ordinary tuna salad. In the U.S., the vast majority of harvested romaine lettuce and other salad greens come from California. Bacon-Tomato SaladWe love this wonderful bacon salad that tastes like a piled-high BLT without the time or effort. 3 Reasons Why Cabbage Can Cause Stomach Pain, Keep Salad on the Menu, but Hold the Gas Pain, 3 Ways Too Many Strawberries Can Affect Your Bowels, USDA FoodData Central: Lettuce, Raw, University of California, San Diego: What Color Is Your Poop and Other Pressing Fecal Matters, Journal of Food Science and Technology: Dietary Fibre in Foods: A Review, University of California, San Diego: Come Kale or High Fiber, Mayo Clinic: Undigested Food in Stool: What Does It Mean?, Mayo Clinic: Dietary Fiber: Essential for a Healthy Diet, Columbia University: Last Night's Asparagus in My Stool Cause for Concern?, Digestive Diseases and Sciences: Foods Provoking and Alleviating Symptoms in Gastroparesis: Patient Experiences. Maltose is a type of sugar (disaccharide) which helps regulate digestion due to its antimicrobial properties. Lettuce Recipes You Can Get Excited About. What's the Difference Between Iceberg Lettuce and Romaine? The amount of sodium consumed also influences blood pressure. The lower the GI of a specific food, the less it should affect blood sugar levels. While romaine lettuce is extremely low in calories, carbs, sugar and fat, it offers nutrients and has a water content, which means you can basically eat as much romaine as you want even when trying to lose weight. In general, the darker the leafy green vegetable is, the more vitamin and mineral content it will have. It helps maintaining proper nitrogen balance in the body and can serve as an energy source for muscle tissues. Zinc plays an important part in cell division and in strengthening the immune system. Well, theres good news: According to Largeman-Roth, both iceberg lettuce and romaine can last in the fridge for up to a week. The bacon adds a fabulous crunch. This practice is still used today and allows iceberg lettuce to travel long distances and maintain its crispness. Iceberg will be less flavorful and sweeter. Bitter Belgian endive isn't just low in calories; it's also high in flavonoid kaempferol, which some studies have shown may inhibit cancer, not to mention potassium, folate, and fiber. While it doesn't boast much flavor of its own, this lettuce nevertheless remains a fan favorite thanks to its crisp texture and ability to carry a wide variety of creamier dressings. Our team aims to be not only thorough with its research, but also objective and unbiased. Christie Arp, Blue Ridge, Georgia Go to Recipe Juicer vs Vitamix: Which is a Better Buy for Your Health? Read more: Effects of Coffee on Digestion. Get it daily. Versus uses cookies to improve your experience on the site. 10 Types of Lettuce (And Other Leafy Salad Greens) You Should Know, 17 Warm Salads to Round Out Your Fall Meals, 20+ Simple (And Simply Irresistible) Side Dishes From Virginia Willis, 7 Foods That Taste Best in November (Plus Essential Recipes). Lucy Meyring, Walden, Colorado I make big batches of the salad for partiesturns out I'm not the only fan! Studies have shown that the chlorophyll pigment in dark leafy greens, such as romaine lettuce, may reduce the risk of developing certain cancers, including colon cancer and liver cancers. Characteristics: A type of head lettuce, the leaves of Boston and bibb . A low-calorie source of fiber and other nutrients, lettuce is an integral part of salads and many other dishes. This crispy and crunchy vegetable is an excellent source of vitamin K, an essential nutrient for blood clotting, wound healing and supporting bone health.In fact, research has shown that romaine lettuce contains more minerals important for bone health than other crisphead lettuce varieties, such as iceberg lettuce. Go ahead, experiment! Tom Faglon, Somerset, New Jersey Mary Brehm, Cape Coral, FloridaGo to Recipe Lettuce Recipes You Can Get Excited About Lee Reese, Rolla, MissouriGo to Recipe Jane Ozment, Purcell, OklahomaGo to Recipe Youll be able to enjoy the perfectly chopped goodness of a store-bought salad without having to pay extra for the prep. Glucose, also known as blood sugar, is the main source of energy. Romaine lettuce is also a great vegetable to try juicing, adding nutrients and subtle flavor to your juice or smoothie without it becoming too bitter. October Produce Guide: What's In Season Now? Crisp romaine lettuce is naturally high in minerals like calcium, phosphorous, magnesium, and potassium. Just slice it into four wedges and then drizzle a rich dressing, like ranch, on top. Mexican Layered SaladHeres another popular dish I like to prepare in advance, adding the cheese and chips just before serving. Romaine lettuce is also known as cos lettuce. November 6, 2022. Your body does not makepowerful vitamin Con its own naturally and relies onfoods high in vitamin C. The body also does not store vitamin C, so it is important that you get this essential vitamin frequently from whole food sources, including leafy greens like romaine lettuce. Vitamin E Alpha (d-alpha-tocopherol) is a fat-soluble antioxidant that protects the body's cells from the damaging effects of free radicals, strengthens the immune system and prevents blood clotting. It is a popular salad green most commonly used in Caesar salads and many other salads. Isoleucine is an essential amino acid, important for the the synthesis of hemoglobin, the regulation and stabilization of blood sugars and energy levels, and tissue repair. National Library of Medicines list It helps to break down heavy carbohydrates and proteins and enables your stomach to function properly. Eating fruits, vegetables and whole grains rich in fiber helps the digestion process. To get the most bang for your buck, try pairing romaine . We are no longer supporting IE (Internet Explorer) as we strive to provide site experiences for browsers that support new web standards and security practices. Romaine lettuce, iceberg lettuce, Boston lettuce and raw spinach can be used to prepare healthy salads. It works closely with folate (vitamin B9) in the production of red blood cells and the processing of iron. The recommended daily dose for adults is approximately 1000mg. Romaine can usually be found year-round in most markets and during the spring and summer months in the Northern regions where its cooler. Romaine lettuce is also a great vegetable to tryjuicing, adding nutrients and subtle flavor to your juice or smoothie without it becoming too bitter. Marla Strader, Ozark, Missouri Go to Recipe Cassava Flour vs Tapioca Flour: Plus the Best Substitutes, Quinoa vs Oats: Nutrition & Health Benefits, Bulgur Wheat vs Rice: Benefits & Nutrition. Taste of HomeHearty Asian Lettuce SaladThis meatless version of your favorite restaurant salad packs 13 grams of protein per serving and is bursting with juicy flavor. Another option? Place the ingredients in separate dishes and let your guests assemble their own wrap, which allows them to personalize to suit their tastes. 10 Salad Greens Better Than Iceberg Lettuce. Romaine Lettuce Nutrition, Benefits and Recipes - Dr. Axe They also increase blood flow and help prevent blood clots, heart attack and stroke. glucose per 100g. Take your head of lettuce and wrap it in the damp paper towels and place it in the plastic bag. Alpha carotene is similar to beta carotene but is more effective in its role as an antioxidant. are clickable links to these studies. Jenn Smith, East Providence, Rhode Island Go to Recipe Romaine lettuce is a rich source of vitamin A, vitamin K, fiber, iron, and several other vitamins and minerals. Taste of HomeMandarin Orange & Romaine SaladA tangy salad of romaine, celery and oranges with tarragon vinegar and hot pepper sauce makes a cool companion for turkey dishes. Vitamin A isbeneficial to eye health, helping to reduce the risk of macular degeneration. Columbia University notes that some surgeries, medications and other health conditions like parasitic infections, certain types of cancer, HIV/AIDS, celiac disease and Crohn's disease could also cause malabsorption. It also plays a large role in your bodys ability to fight offcommon colds, the flu and viruses. Thats not the case, though. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Iceberg is also high in water content, helping to keep hydration levels up through a vegetable. 30-40 minutes Vegetables high in water such as lettuce, celery, watercress, asparagus, cucumber, peppers, tomatoes and radishes digest in 30-40 minutes. If strawberries arent available, substitute mandarin oranges and dried cranberries. The vitamin A found in romaine lettuce nutrition helps fight infections, protect skin and nourish the digestive system so it can properly absorb nutrients from food and defend against harmful bacteria overgrowth. 4 Mistakes That Are Causing You to Waste Money on Skin-Care Serums, According to an Esthetician, These Are the Best Anti-Chafing Denim ShortsAccording to Some Very Happy Reviewers. Spinach is healthier than lettuce due to its higher percentage of protein, fiber, vitamins and minerals. This green is more uncommon than some on this list, but seek it out at farmers' markets, and you'll be rewarded by its delicate flavor. It's a member of the brassicaceae family, with cousins like arugula, horseradish, and wasabi, so it boasts a peppery flavor. Both romaine and iceberg have a high water content, making them an excellent source in keeping the body hydrated, mainly when eaten raw. Keep reading to find out more and which gives you the most bang for your buck in nutritional value. Say hello to huge salads you wont be able to get enough of. According to Frances Largeman-Roth, RD, nutrition expert and author of The Smoothie Plan and Eating in Color, one cup of shredded iceberg lettuce has 10 calories and less than a gram of protein, as well as fiber. Its so refreshing, she says. Frances Pietsch, Flower Mound, TexasGo to Recipe UCSD notes that because of the inability to break down fiber, some people can't digest leafy greens, which tend to be rich sources of fiber. I carry the dressing in a mason jar to add just before serving. Go to Recipe Elisabeth Larsen, Pleasant Grove, UtahGo to Recipe That is crazy because I normally have diarrhea at least 2-3 days a week at a minimum. However, romaine tends to have more nutrients than its cousin. There are four main types of lettuce: crisphead (commonly known as iceberg), romaine, loose-leaf and butterhead. Research tells us that romaine lettuce nutrition is actually quite impressive due to its high level of antioxidants and other crucial vitamins and minerals including vitamin A and C, folate, vitamin K, and more. Trisha Kruse, Eagle, IdahoGo to Recipe Melissa Wilkes, St. Augustine, FloridaGo to Recipe Video of the Day However, it's important to remember that every individual and every digestive system is unique. Top 5 Benefits of This Leafy Green. Pork & Vegetable Spring RollsI thought rice paper wrappers would be a quick, fun way to put salad ingredients into a hand-held snack or meal. Mung Beans vs Lentils: Nutrition & Benefits. Natalie Van Apeldoorn, Vancouver, British Columbia Go to Recipe When you buy a bunch of beets at the market, don't even think of throwing out those greens! However, romaine tends to have more nutrients than its cousin. Better than Cracker Barrel Chicken 'n Dumplings, Grilled Chicken, Peach, and Arugula Salad, Roasted Beet, Peach, and Goat Cheese Salad, Roasted Beets with Goat Cheese and Walnuts, We Tried 133 Types of Salad DressingThese 5 Are Worthy of Your Greens. Iron is found in hemoglobin, which represents approximately 2 thirds of the bodys iron reserve. When it comes to making a salad, if youre anything like me, you want to maximize the nutritional benefits of those yummy salad greens. While iceberg and romaine are both forms of lettuce, they can be used in so many different and specific ways. You're probably wondering why part of the food you're eating is not getting digested. This easy recipe makes a quick dinner or lunch at the office, and it's good for you. Taste of Home Test KitchenGo to Recipe Taste of HomeTortellini & Chicken Caesar SaladMy family loved this pasta salad right from the start, so these days I serve it a lot. We serve the dressing over greens we harvest from our gardenthe lime and curry make a fantastic pairing. Brussels sprouts are also rich in fiber and vitamin C. In salads, they're best thinly sliced on a mandoline and paired with sweeter flavors. Little Gem is one of many varieties of romaine lettuces, most of which are deep green with long leaves and a crisp texture. (Iceberg Lettuce), Unknown. Iceberg Lettuce Iceberg lettuce doesn't offer much. We shouldnt be pitting one lettuce against anothertheyre all good! 22.22% more vitamin E (alpha-tocopherol) per 100g. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. Comes from soy food products. Romaine is the most commonly used leaf lettuce, and it is a bit harder than mixed baby greens and other varieties. It has high water content, making it juicy with a mild and sweet flavor. Is romaine lettuce easier to digest? Rarely present in foods, vitamin D is a fat-soluble vitamin usually obtained through sun exposure. Why Is Romaine Lettuce Better Than Iceberg Lettuce? It has an anti-inflammatory and pain relieving effect and strengthens hair and nail structure. Iceberg vs. Romaine Lettuce: What's the Big Difference? | Well+Good Butter lettuce may be easier for some people to digest because it has a low fiber content; however everyone reacts differently to different fruits and vegetables. Romaine also contains vitamin K, potassium, calcium, magnesium and phosphorous. Romaine, in particular, is high in vitamin K although iceberg provides an adequate amount. There are also steps you can take to reduce risk for contamination. While iceberg and romaine are both forms of lettuce, they can be used in so many different and specific ways. Welcome to my blog! Adding green lettuce is a great addition to eating a healthy diet, the darker the leaves the more nutritious. Valerie Belley, St. Louis, MissouriGo to Recipe Purple radicchio is a feast for both the eyes and the palate. Save a lot of prep time and buy peeled, deveined shrimp and pre-washed lettuce. Supports bone health . Vitamin B12 (cobalamin) is important for maintaining the health of the nervous system. If you do eat lettuce, you can try eating smaller amounts than you usually would and chewing each bite well, so that it's easier for you to digest and any fragments in your stool are smaller. Springing forward: How to create a vegetable garden Look for leafy greens at the grocery stoere and youll come across a multitude of packaging styles. Whats more, according to Largeman-Roth, romaine comes in two main formsas head or as hearts. Taste of HomeAsian Lettuce WrapsThis recipe is as tasty as the lettuce wraps found in national restaurants, but it's healthier! While many people think that they are interchangeable and both are important for ahealthy pregnancy, folate is the preferred source naturally found in foods. Rachel Muilenburg, Prineville, Oregon Go to Recipe Although iceberg lettuce is often sold in pre-chopped bagsand often labeled as a salad mixer, Largeman-Roth says that you can find it in a head, both at the grocery store and many farmers markets. Good choices of canned or cooked varieties of vegetables include: yellow squash without seeds. Finally, massage the dressing into the kale for at least 45 seconds, which will help soften it and make it easier to chew and digest. The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user. Sound familiar? Romaine lettuce (Lactuca sativa L.), which is often called cos lettuce in some parts of the world, is a variety of lettuce from the Longifolia/Asteraceae plant family. Compared to iceberg lettuce nutrition, romaine lettuce nutrition is a richer source of vitamin K, vitamin A, vitamin C, potassium, folate and other. While iron is vital for red blood cells. Research shows that people who consume vitamin A and vitamin C from a healthy diet or supplementation are less likely to suffer eye damage as they age. Vitamin C can help benefit your immune system by reducing inflammation, aiding in digestive health, and helping nutrients be absorbed and used properly. Some peopl. Vietnamese Pork Lettuce Wraps Holiday Lettuce SaladLight with a hint of sweetness, this lettuce salad recipe will make everyone excited to eat their fruits and vegetables. However, the entire head is still full of nutrition. Keep the dressing as a topper, or make it a dip for Buffalo wings. Cooking the potatoes and beans together helps the dish come together fast. 0.91g. (new Image()).src = 'https://capi.connatix.com/tr/si?token=bd5526af-9c84-429a-baca-e1c4e1072ef9&cid=877050e7-52c9-4c33-a20b-d8301a08f96d'; cnxps.cmd.push(function () { cnxps({ playerId: "bd5526af-9c84-429a-baca-e1c4e1072ef9" }).render("7917806a0d7f4109a1cb2a4492c81a1a"); }); Romaine lettuce tends to stay fresher with airflow. Was this helpful? Certain studies have shown that antioxidant beta-carotene, the form of vitamin A found in plants, plays a big role in preventingmacular degeneration, the leading cause of age-related blindness. Gastroparesis is another digestive disorder that could affect your body's ability to digest lettuce and requires medical attention. Salads can be just as flavorful and enticing as any other dish on your table, and it all starts with the greens. A small study published in the journal Digestive Diseases and Sciences in April 2015 found that lettuce is one of the foods that could aggravate the condition. Is iceberg lettuce hard to digest? It also supports tissue formation and is necessary for the body to produce glutathione to remove toxins from the liver. Vitamin A is involved in several immune system functions, including regulating expression of certain genes that are involved in autoimmune symptoms. Or a Cobb. Green Leaf Lettuce VS Romaine | Fight Of Greens - Foodiant If you are only facing a problem with lettuce, you can try avoiding it and opting for other greens instead.