Can using egg substitutes or replacements be safe for individuals with an egg allergy?
Substitutes and Replacements
Individuals should not assume either is safe unless they carefully read the label.
Egg substitutes may contain eggs.
Egg replacement products may be egg-free.
Look for alternatives labeled vegan or egg-free to ensure there are none.
Substitutes May Contain Eggs
Liquid egg substitutes in grocery store dairy aisles are made from eggs. The following all contain eggs and are not safe for individuals with egg allergies:
Generic liquid egg substitutes in cartons
Egg Beaters
Powdered egg white products
Replacements Are Safe Alternatives
Special replacement products that do not contain eggs are available.
They are labeled vegan egg substitutes.
They are usually sold in powdered form.
They are useful for baking.
They cannot be used as a replacement for eggs in foods like a quiche.
Always check the ingredients on the label before purchasing a product sold as a substitute or replacement to ensure it is completely free.
These products may also contain soy, dairy, or other food allergens.
Vegan – contains no animal products, which includes eggs and dairy.
Vegetarian – may contain eggs as they are not meat but an animal product.
Unaware of Foods With Eggs
Stay aware of eggs hidden in other food products, such as cakes, breads, pastries, noodles, crackers, and cereals.
The federal Food Allergen Labeling and Consumer Protection Act requires that all packaged food products that contain eggs as an ingredient must list the word egg on the label. (U.S. Food & Drug Administration. 2022)
Other ingredients that indicate eggs are in the product include:
For individuals wanting to improve or maintain skin health, can incorporating acupuncture help improve skin and fight the aging process?
Cosmetic Acupuncture
Cosmetic acupuncture follows the traditional acupuncture practice of needle insertion. The objective is to reverse signs of aging and improve skin health. It is sometimes referred to as acupuncture facial rejuvenation, which has been used as an alternative to surgical facelifts and other conventional procedures. Preliminary studies have examined how it can help remove age spots, lift droopy eyelids, and reduce wrinkles. (Younghee Yun et al., 2013)
How Acupuncture Works
In traditional Chinese medicine or TCM, acupuncture has long been used to improve the flow of energy – qi or chi – throughout the body. This energy is believed to circulate through energy pathways known as meridians. When health problems occur, according to TCM, there are obstructions or blockages in the circulation.
Acupuncturists can restore optimal circulation/flow and improve health by inserting needles into specific acupoints. (National Institutes of Health, 2007)
Cosmetic Acupuncture
Cosmetic acupuncture is said to improve skin health and act as an anti-aging treatment by stimulating the production of collagen. This protein is a major component of the skin. The skin’s inner layer loses collagen and firmness as the body ages. However, further research is needed to support the claim that acupuncture can promote collagen production. Some suggest cosmetic acupuncture helps rejuvenate the skin by improving the body’s overall energy. One study found individuals saw improvements after five sessions of facial cosmetic acupuncture. (Younghee Yun et al., 2013) However, it is recommended that ten treatments be performed once or twice a week for optimum results. After that, maintenance treatments are done every four to eight weeks. Unlike Botox or dermal fillers, cosmetic acupuncture is not a quick fix. The focus is to create long-term changes in the skin and body, which means improved:
When the needles are inserted into the skin, they create wounds known as positive microtraumas. The body’s natural healing and repairing abilities activate when it senses these wounds. These punctures stimulate the lymphatic and circulatory systems, which deliver nutrients and oxygen to the skin cells, nourishing them from the inside out.
This helps even out complexion and promotes skin radiance.
The positive microtraumas also stimulate the production of collagen.
This helps improve elasticity, minimizing lines and wrinkles.
Alternatives
Several natural remedies may help improve skin health and offer anti-aging benefits. Ceramides are a fat molecule found naturally in the top layer of the skin and an ingredient used in skin-care products. These may protect against aging-related dryness in the skin. (L Di Marzio 2008) Preliminary research suggests that applying white tea to the skin may fight the breakdown of collagen and elastin – a protein that supports skin elasticity and prevents sagging). There’s also evidence that natural substances such as argan oil, borage oil, and sea buckthorn may offer moisturizing benefits that could improve skin.(Tamsyn S A Thring et al., 2009)
While further evidence of cosmetic acupuncture is needed, integrating acupuncture can help manage stress and enhance overall health. Individuals considering cosmetic acupuncture should consult their primary healthcare provider to see if it is right for them.
Enhancing Health Together: Embracing Multidisciplinary Evaluation and Treatment
References
Yun, Y., Kim, S., Kim, M., Kim, K., Park, J. S., & Choi, I. (2013). Effect of facial cosmetic acupuncture on facial elasticity: an open-label, single-arm pilot study. Evidence-based complementary and alternative medicine : eCAM, 2013, 424313. doi.org/10.1155/2013/424313
The National Center for Complementary and Alternative Medicine. (2007). Acupuncture: An Introduction. National Center for Complementary and Alternative Medicine Website. choimd.com/downloads/NIH-info-on-acupuncture.pdf
Kuge, H., Mori, H., Tanaka, T. H., & Tsuji, R. (2021). Reliability and Validity of Facial Check Sheet (FCS): Checklist for Self-Satisfaction with Cosmetic Acupuncture. Medicines (Basel, Switzerland), 8(4), 18. doi.org/10.3390/medicines8040018
Di Marzio, L., Cinque, B., Cupelli, F., De Simone, C., Cifone, M. G., & Giuliani, M. (2008). Increase of skin-ceramide levels in aged subjects following a short-term topical application of bacterial sphingomyelinase from Streptococcus thermophilus. International journal of immunopathology and pharmacology, 21(1), 137–143. doi.org/10.1177/039463200802100115
Thring, T. S., Hili, P., & Naughton, D. P. (2009). Anti-collagenase, anti-elastase and anti-oxidant activities of extracts from 21 plants. BMC complementary and alternative medicine, 9, 27. doi.org/10.1186/1472-6882-9-27
Can participating in a favorite sport several days a week help individuals trying to get fit or maintain a certain level of health?
Sports For Fitness
Spending hours in the gym can sometimes feel like a chore, especially for individuals who prefer competitive or recreational sports over traditional cardiovascular and resistance training. Various sports activities require only time, energy, sufficient apparel, and the willingness to play. Here are a few sports for fitness that can help improve overall health and wellness.
Cycling and Mountain Biking
Cycling is one of the best sports for fitness. Whether on roads or trails, fast or slow, it is a fantastic aerobic workout and benefits the leg muscles, specifically the quads, glutes, and hamstrings. Research has shown that, especially for those with diabetes, cycling can lower the risk of premature mortality. (Mathias Ried-Larsen et al., 2021)
There are appropriate bikes for all ages and stages.
Beginners start with paved trails.
Intermediate to advanced levels can engage in road cycling and mountain biking.
Road or mountain bike races for individuals looking to compete.
Racket Sports
Racket sports players range from all ages and fitness levels, entry-level to highly competitive, and all provide intense workouts.
Racket sports target the muscles in the back, shoulders, arms, chest, quads, glutes, hamstrings, and core.
Racquet sports have also been shown to lower the risk of cardiovascular disease mortality. (Pekka Oja et al., 2017)
Combine that with the endurance, speed, balance, and agility required to compete, and individuals will quickly see how these two sports can give a phenomenal workout while also burning a ton of calories.
Golf
For golf to be a fitness sport, individuals must walk all the holes while carrying or pushing the clubs.
What is needed is a supportive pair of shoes.
Walking the course can have multiple health benefits, including cardiovascular and respiratory health. (A. D. Murray et al., 2017)
Golf is a sport individuals can participate in at any life stage.
Water Sports
Paddleboarding, rowing, kayaking, and canoeing can provide a fitness solution for individuals who enjoy the outdoors. These sports increase heart rate, improve muscular endurance and strength, and burn serious calories. (Thomas Ian Gee et al., 2016)
Swimming
Activities that require upper and lower body muscles to work together rank high in sports for fitness. Swimming is the perfect full-body workout for anyone looking for an intense and competitive outlet that requires strength and endurance.
Swimming can be a year-round sport with various levels of competition.
Triathlon Training
Triathlon training is for lifelong athletes looking to improve endurance and strength and exercise beginners who need a goal; it is the ultimate sport for fitness.
Running, biking, and swimming together challenges every muscle and significantly increases aerobic and anaerobic fitness. (Naroa Etxebarria et al., 2019)
There’s something for every fitness level, from short sprint competitions to full Ironman events.
Basketball and Volleyball
Basketball and volleyball offer the physical benefits of a hard workout. These sports require sprinting, pivoting, and jumping, which engages the cardiovascular system and strengthens every muscle. Playing volleyball in the sand makes the muscles work harder.
Both sports are appropriate for most levels of fitness.
Beginners are recommended to learn the basic skills and go through drills before moving to games or matches.
Both sports require constant movement, increasing the risk of injury, so it is important to learn the fundamentals.
Talk to a healthcare provider before starting a new exercise routine or adding a new activity to an exercise regimen.
Lumbar Sports Injuries
References
Ried-Larsen, M., Rasmussen, M. G., Blond, K., Overvad, T. F., Overvad, K., Steindorf, K., Katzke, V., Andersen, J. L. M., Petersen, K. E. N., Aune, D., Tsilidis, K. K., Heath, A. K., Papier, K., Panico, S., Masala, G., Pala, V., Weiderpass, E., Freisling, H., Bergmann, M. M., Verschuren, W. M. M., … Grøntved, A. (2021). Association of Cycling With All-Cause and Cardiovascular Disease Mortality Among Persons With Diabetes: The European Prospective Investigation Into Cancer and Nutrition (EPIC) Study. JAMA internal medicine, 181(9), 1196–1205. doi.org/10.1001/jamainternmed.2021.3836
Oja, P., Kelly, P., Pedisic, Z., Titze, S., Bauman, A., Foster, C., Hamer, M., Hillsdon, M., & Stamatakis, E. (2017). Associations of specific types of sports and exercise with all-cause and cardiovascular-disease mortality: a cohort study of 80 306 British adults. British journal of sports medicine, 51(10), 812–817. doi.org/10.1136/bjsports-2016-096822
Murray, A. D., Daines, L., Archibald, D., Hawkes, R. A., Schiphorst, C., Kelly, P., Grant, L., & Mutrie, N. (2017). The relationships between golf and health: a scoping review. British journal of sports medicine, 51(1), 12–19. doi.org/10.1136/bjsports-2016-096625
Ian Gee, T., Caplan, N., Christian Gibbon, K., Howatson, G., & Grant Thompson, K. (2016). Investigating the Effects of Typical Rowing Strength Training Practices on Strength and Power Development and 2,000 m Rowing Performance. Journal of human kinetics, 50, 167–177. doi.org/10.1515/hukin-2015-0153
Lo, G. H., Ikpeama, U. E., Driban, J. B., Kriska, A. M., McAlindon, T. E., Petersen, N. J., Storti, K. L., Eaton, C. B., Hochberg, M. C., Jackson, R. D., Kwoh, C. K., Nevitt, M. C., & Suarez-Almazor, M. E. (2020). Evidence that Swimming May Be Protective of Knee Osteoarthritis: Data from the Osteoarthritis Initiative. PM & R : the journal of injury, function, and rehabilitation, 12(6), 529–537. doi.org/10.1002/pmrj.12267
Etxebarria, N., Mujika, I., & Pyne, D. B. (2019). Training and Competition Readiness in Triathlon. Sports (Basel, Switzerland), 7(5), 101. doi.org/10.3390/sports7050101
Learning the cause of the problem and how to effectively manage it can help individuals experiencing back spasms to quickly and safely return to previous levels of function and activity.
Back Spasm
Individuals dealing with back pain or sciatica usually describe the symptoms as the back muscles tightening or spasming. A back spasm can feel mild, like a fist pressing into one side of the spine or an intense pain that prevents the individual from sitting, standing, or walking comfortably. Bask spasms can become severe, causing difficulty maintaining normal upright posture.
What Is A Spasm
A back spasm is a sudden onset of back muscle tightness. Sometimes, the tight sensation becomes so intense and severe that it prevents the individual from moving normally. Some individuals have difficulty bending forward because of the pain and tightness.
Symptoms
Most episodes last several hours to several days. Severe cases can last about six to eight weeks, but the spasms and pain subside gradually, allowing the individual to move normally and resume normal activity. Common sensations and symptoms can include:
Difficulty bending.
A tight sensation in the back.
Pulsing pains and sensations.
Pain on one or both sides of the back.
Sometimes, the spasm can cause radiating pain in the buttocks and hips. When severe, it can be accompanied by nerve pain, numbness, and tingling that radiates down one or both legs. (Medline Plus. 2022)
Causes
Back spasms are caused by tight muscle tissue, which often results from some mechanical stress. The stress causes the muscle tissue near the spine to be pulled abnormally. As a result of the pulling, the muscle fibers become taut and painful. Mechanical causes of back spasms may include: (Merck Manual, 2022)
Poor sitting and/or standing posture.
Repetitive overuse injury.
Lumbar strains.
Lumbar disc herniations.
Low back osteoarthritis.
Spondylolisthesis – vertebrae shift out of position, including anterolisthesis and retrolisthesis.
Spinal stenosis
All these can place increased stress on the anatomical structures in the spine. The lower back muscles near these structures may go into a protective spasm that can also cause a tight and painful sensation in the back. Other non-mechanical causes of low back spasms include: (Merck Manual, 2022)
Poor sitting posture or sitting for long periods without back support.
Lack of physical conditioning.
Being overweight or obese.
Psychological conditions – anxiety, depression, and emotional stress.
Family medical history of ankylosing spondylitis.
Smoking
Individuals can stop smoking, start exercising, or engage in positive activities to help manage stress. Individuals dealing with back spasms may need to see a healthcare provider for a proper diagnosis and treatment.
Treatment
Treatment for back spasms can include home remedies or therapies from medical providers. The treatments are designed to relieve the spasms and manage the mechanical stresses that may have caused them. Medical professionals can also show strategies to prevent spasms. Home remedies can include: (Merck Manual, 2022)
If self-care strategies are unable to provide relief, individuals may need to visit a medical professional for treatment. Medical treatments can include: (Merck Manual, 2022)
Most individuals are able to manage symptoms with physical therapy or chiropractic, which includes learning exercises and posture adjustments to relieve tightness.
Bhatia, A., Engle, A., & Cohen, S. P. (2020). Current and future pharmacological agents for the treatment of back pain. Expert opinion on pharmacotherapy, 21(8), 857–861. doi.org/10.1080/14656566.2020.1735353
Individuals experiencing shooting, aching pain in the lower extremities, and intermittent leg pain could be suffering from neurogenic claudication. Can knowing the symptoms help healthcare providers develop an effective treatment plan?
Neurogenic Claudication
Neurogenic claudication occurs when spinal nerves become compressed in the lumbar or lower spine, causing intermittent leg pain. Compressed nerves in the lumbar spine can cause leg pain and cramps. The pain usually worsens with specific movements or activities like sitting, standing, or bending backward. It is also known as pseudo-claudication when the space within the lumbar spine narrows. A condition known as lumbar spinal stenosis. However, neurogenic claudication is a syndrome or group of symptoms caused by a pinched spinal nerve, while spinal stenosis describes the narrowing of the spinal passages.
Symptoms
Neurogenic claudication symptoms can include:
Leg cramping.
Numbness, tingling, or burning sensations.
Leg fatigue and weakness.
A sensation of heaviness in the leg/s.
Sharp, shooting, or aching pain extending into the lower extremities, often in both legs.
There may also be pain in the lower back or buttocks.
Neurogenic claudication is different from other types of leg pain, as the pain alternates – ceasing and beginning randomly and worsens with specific movements or activities. Standing, walking, descending stairs, or flexing backward can trigger pain, while sitting, climbing stairs, or leaning forward tends to relieve pain. However, every case is different. Over time, neurogenic claudication can affect mobility as individuals try to avoid activities that cause pain, including exercise, lifting objects, and prolonged walking. In severe cases, neurogenic claudication can make sleeping difficult.
Neurogenic claudication and sciatica are not the same. Neurogenic claudication involves nerve compression in the central canal of the lumbar spine, causing pain in both legs. Sciatica involves compression of nerve roots exiting from the sides of the lumbar spine, causing pain in one leg. (Carlo Ammendolia, 2014)
Causes
With neurogenic claudication, compressed spinal nerves are the underlying cause of the leg pain. In many cases, lumber spinal stenosis – LSS is the cause of pinched nerve. There are two types of lumbar spinal stenosis.
Central stenosis is the main cause of neurogenic claudication. With this type, the central canal of the lumbar spine, which houses the spinal cord, narrows, causing pain in both legs.
Lumbar spinal stenosis can be acquired and develop later in life due to spine deterioration.
Congenital means the individual is born with the condition.
Both can lead to neurogenic claudication in different ways.
Foramen stenosis is another type of lumbar spinal stenosis that causes the narrowing of spaces on either side of the lumbar spine where nerve roots branch off the spinal cord. The associated pain is different in that it is either in the right or left leg.
The pain corresponds to the side of the spinal cord where the nerves are being pinched.
Acquired Lumbar Spinal Stenosis
Lumbar spinal stenosis is usually acquired due to the degeneration of the lumbar spine and tends to affect older adults. The causes of the narrowing can include:
Spinal trauma, such as from a vehicle collision, work, or sports injury.
Disc herniation.
Spinal osteoporosis – wear-and-tear arthritis.
Ankylosing spondylitis – a type of inflammatory arthritis that affects the spine.
Osteophytes – bone spurs.
Spinal tumors – non-cancerous and cancerous tumors.
Congenital Lumbar Spinal Stenosis
Congenital lumbar spinal stenosis means an individual is born with abnormalities of the spine that may not be apparent at birth. Because the space within the spinal canal is already narrow, the spinal cord is vulnerable to any changes as the individual ages. Even individuals with mild arthritis can experience symptoms of neurogenic claudication early on and develop symptoms in their 30s and 40s instead of their 60s and 70s.
Diagnosis
Diagnosis of neurogenic claudication is largely based on the individual’s medical history, physical examination, and imaging. The physical examination and review identify where the pain is presenting and when. The healthcare provider may ask:
Is there a history of lower back pain?
Is the pain in one leg or both?
Is the pain constant?
Does the pain come and go?
Does the pain get better or worse when standing or sitting?
Do movements or activities cause pain symptoms and sensations?
Are there any usual sensations while walking?
Treatment
Treatments can consist of physical therapy, spinal steroid injections, and pain meds. Surgery is a last resort when all other therapies are unable to provide effective relief.
Physical Therapy
A treatment plan will involve physical therapy that includes:
Daily stretching
Strengthening
Aerobic exercises
This will help improve and stabilize the lower back muscles and correct posture problems.
Occupational therapy will recommend activity modifications that cause pain symptoms.
This includes proper body mechanics, energy conservation, and recognizing pain signals.
Back braces or belts may also be recommended.
Spinal Steroid Injections
Healthcare providers may recommend epidural steroid injections.
This delivers a cortisone steroid to the outermost section of the spinal column or the epidural space.
Pain medications are used to treat intermittent neurogenic claudication. These include:
Over-the-counter analgesics like acetaminophen.
Nonsteroidal anti-inflammatory drugs or NSAIDs like ibuprofen or naproxen.
Prescription NSAIDs may be prescribed if needed.
NSAIDs are used with chronic neurogenic pain and should only be used when required.
The long-term use of NSAIDs can increase the risk of stomach ulcers, and the overuse of acetaminophen can lead to liver toxicity and liver failure.
Surgery
If conservative treatments are unable to provide effective relief and mobility and/or quality of life are affected, surgery known as a laminectomy may be recommended to decompress the lumbar spine. The procedure may be performed:
Laparoscopically – with small incisions, scopes, and surgical instrumentation.
Open surgery – with a scalpel and sutures.
During the procedure, facets of the vertebra are partially or completely removed.
To provide stability, the bones are sometimes fused with screws, plates, or rods.
Success rates for both are more or less the same.
Between 85% and 90% of individuals undergoing the surgery achieve long-lasting and/or permanent pain relief. (Xin-Long Ma et al., 2017)
Movement Medicine: Chiropractic Care
References
Ammendolia C. (2014). Degenerative lumbar spinal stenosis and its imposters: three case studies. The Journal of the Canadian Chiropractic Association, 58(3), 312–319.
Munakomi S, Foris LA, Varacallo M. (2024). Spinal Stenosis and Neurogenic Claudication. [Updated 2023 Aug 13]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan-. Available from: www.ncbi.nlm.nih.gov/books/NBK430872/
Ma, X. L., Zhao, X. W., Ma, J. X., Li, F., Wang, Y., & Lu, B. (2017). Effectiveness of surgery versus conservative treatment for lumbar spinal stenosis: A system review and meta-analysis of randomized controlled trials. International journal of surgery (London, England), 44, 329–338. doi.org/10.1016/j.ijsu.2017.07.032
For individuals experiencing sacroiliac joint/SIJ dysfunction and pain, could applying kinesiology tape help bring relief and manage symptoms?
Kinesiology Tape For Sacroiliac Joint Pain
A lower back ailment that is common during pregnancy. The pain is usually on one or both sides of the back, just above the buttocks, that comes and goes and can limit the ability to bend, sit, and perform various physical activities. (Moayad Al-Subahi et al., 2017) The therapeutic tape provides support while allowing for movement and may help treat and manage sacroiliac joint/SIJ pain by:
Decreasing muscle spasms.
Facilitating muscular function.
Increasing blood circulation to and around the pain site.
Decreasing muscle trigger points.
Mechanism
Some studies have found that taping the SI joint has benefits that include:
One theory is it helps lift and hold the overlying tissues off of the SI joint, which helps decrease the pressure around it.
Another theory is that lifting the tissues helps create a pressure differential under the tape, like non-surgical decompression, allowing increased circulation to the tissues surrounding the sacroiliac joint.
This floods the area with blood and nutrients, creating an optimal healing environment.
Application
A sacroiliac joint on the right and left sides connects the pelvis to the sacrum or the lowest part of the spine. To apply the kinesiology tape correctly, locate the lowest part of the back within the pelvic area. (Francisco Selva et al., 2019) Ask a friend or family member for help if you can’t reach the area.
Taping steps:
Cut three strips of tape, each 4 to 6 inches long.
Sit in a chair and bend the body slightly forward.
If someone is helping, you can stand and slightly bend forward.
Remove the lift-off strip in the middle and stretch the tape to expose several inches, leaving the ends covered.
Apply the exposed tape at an angle over the SI joint, like making the first line of an X, just above the buttocks, with full stretch on the tape.
Peel the lift-off strips from the ends and adhere them with no stretching.
Repeat the application steps with a second strip, adhering at a 45-degree angle to the first strip, making the X over the sacroiliac joint.
Repeat this with the final strip horizontally across the X made from the first two pieces.
There should be a tape pattern of star shape over the sacroiliac joint.
Kinesiology tape can stay over the sacroiliac joint for three to five days.
Watch for signs of irritation around the tape.
Remove the tape if the skin becomes irritated, and consult your primary healthcare provider, physical therapist, or chiropractor for other treatment options.
Some individuals with specific conditions should avoid using the tape and get confirmation that it’s safe.
Individuals with severe sacroiliac pain where self-management is not working should see a healthcare provider, physical therapist, and or chiropractor for an evaluation and to learn therapeutic exercises and treatments to help manage the condition.
Sciatica During Pregnancy
References
Al-Subahi, M., Alayat, M., Alshehri, M. A., Helal, O., Alhasan, H., Alalawi, A., Takrouni, A., & Alfaqeh, A. (2017). The effectiveness of physiotherapy interventions for sacroiliac joint dysfunction: a systematic review. Journal of physical therapy science, 29(9), 1689–1694. doi.org/10.1589/jpts.29.1689
Do-Yun Shin and Ju-Young Heo. (2017). The Effects of Kinesiotaping Applied onto Erector Spinae and Sacroiliac Joint on Lumbar Flexibility. The Journal of Korean Physical Therapy, 307-315. doi.org/https://doi.org/10.18857/jkpt.2017.29.6.307
Selva, F., Pardo, A., Aguado, X., Montava, I., Gil-Santos, L., & Barrios, C. (2019). A study of reproducibility of kinesiology tape applications: review, reliability and validity. BMC musculoskeletal disorders, 20(1), 153. doi.org/10.1186/s12891-019-2533-0
For individuals who want to eat healthier, can selection and moderation make mayonnaise a delicious and nutritious addition to a low-carbohydrate diet?
Mayonnaise Nutrition
Mayonnaise is used in various recipes, including sandwiches, tuna salad, deviled eggs, and tartar sauce. It is often considered unhealthy, as it is mostly fat and, as a result, calorie-dense. Calories and fat can quickly add up when not paying attention to portion sizes.
What Is It?
It is a blend of different ingredients.
It combines oil, egg yolk, an acidic liquid (lemon juice or vinegar), and mustard.
The ingredients become a thick, creamy, permanent emulsion when blended slowly.
The key is in the emulsion, combining two liquids that would otherwise not naturally come together, which turns the liquid oil into a solid.
The Science
Emulsification happens when an emulsifier – the egg yolk – binds the water-loving/hydrophilic and oil-loving/lipophilic components.
The emulsifier binds the lemon juice or vinegar with the oil and does not allow separation, producing a stable emulsion. (Viktoria Olsson et al., 2018)
In homemade mayonnaise, the emulsifiers are mainly the lecithin from the egg yolk and a similar ingredient in mustard.
Commercial mayonnaise brands often use other types of emulsifiers and stabilizers.
Health
It contains health-promoting properties, such as vitamin E, which improves heart health, and vitamin K, which is important for blood clotting. (USDA, FoodData Central, 2018)
It can also be made with healthy fats like omega-3 fatty acids, which maintain brain, heart, and skin health.
While reduced-fat mayonnaise has fewer calories and less fat than regular mayonnaise, the fat is often replaced with starches or sugar to improve texture and flavor.
For individuals watching carbohydrates or sugar in their diet, check the nutrition label and ingredients before deciding on the right mayonnaise.
Body In Balance: Chiropractic, Fitness, and Nutrition
References
Olsson, V., Håkansson, A., Purhagen, J., & Wendin, K. (2018). The Effect of Emulsion Intensity on Selected Sensory and Instrumental Texture Properties of Full-Fat Mayonnaise. Foods (Basel, Switzerland), 7(1), 9. doi.org/10.3390/foods7010009
Mozafari, H. R., Hosseini, E., Hojjatoleslamy, M., Mohebbi, G. H., & Jannati, N. (2017). Optimization low-fat and low cholesterol mayonnaise production by central composite design. Journal of food science and technology, 54(3), 591–600. doi.org/10.1007/s13197-016-2436-0
Zhu, J., Li, J., & Chen, J. (2012). Survival of Salmonella in home-style mayonnaise and acid solutions as affected by acidulant type and preservatives. Journal of food protection, 75(3), 465–471. doi.org/10.4315/0362-028X.JFP-11-373
Institute of Medicine (U.S.). Committee on Dietary Guidelines Implementation., Thomas, P. R., Henry J. Kaiser Family Foundation., & National Cancer Institute (U.S.). (1991). Improving America’s diet and health : from recommendations to action : a report of the Committee on Dietary Guidelines Implementation, Food and Nutrition Board, Institute of Medicine. National Academy Press. books.nap.edu/books/0309041392/html/index.html www.ncbi.nlm.nih.gov/books/NBK235261/
IFM's Find A Practitioner tool is the largest referral network in Functional Medicine, created to help patients locate Functional Medicine practitioners anywhere in the world. IFM Certified Practitioners are listed first in the search results, given their extensive education in Functional Medicine
Taping steps:
