What Is Baking Soda, and How Did It Become the Household Staple It Is Today?
Baking soda is an alkaline white powder that’s ubiquitous in modern kitchens. Its rise is largely credited to one big brand. In 1846, two brothers-in-law, Dr. Austin Church and John Dwight, teamed up to distribute baking soda. (1) The product, which was made in Dwight’s kitchen, was called Arm & Hammer Church & Co’s bicarbonate of soda. By 1860, Arm & Hammer wanted to show the population just how versatile the ingredient was. They began to distribute mini-cookbooks, with recipes for bread, cakes, cookies, puddings, and more — some of which were family recipes. (2) By the 1920s, Arm & Hammer was advertised in women’s magazines in an effort to spread its popularity. (1) According to the company, it was in 1972 that people everywhere started stashing a box of baking soda in their refrigerators to keep things fresh. When used in baking, baking soda acts as a chemical leavener, producing carbon dioxide in reaction to an acid (like vinegar), which produces bubbles that help the cake or cookie rise to tender, moist, and fluffy perfection. (3)
What’s in Baking Soda?
The only ingredient in baking soda is sodium bicarbonate. You should talk to your doctor or pharmacist before taking baking soda for heartburn or indigestion as it can potentially react with some medications, and you shouldn’t take baking soda or sodium bicarbonate for more than two weeks without an okay from your doctor. (6) In some interesting research results, it’s possible that baking soda consumption may boost your workout. According to a 2021 review by the International Society of Sports Nutrition, taking baking soda before exercising can boost athletic performance in a variety of exercises and sports. For optimal performance, the authors recommended a dose of 300 mg of baking soda per kilogram of body weight, taken between 60 and 180 minutes before exercise or competition. Baking soda may also be a valuable weapon against autoimmune conditions in the future. Research shows that when consumed, the antacid action of baking soda may help shift pro-inflammatory immune cells in the body to those who fight inflammation, something that may one day help treat disease. (12,13)
What Baking Soda Definitely Can’t Do for Your Health
Baking soda is one of those ingredients that people claim is a cure-all for a variety of health conditions and diseases. But the truth is there’s scant research backing up large claims, such as the idea that it’s a treatment for cancer. At least one study, in mice, did find that baking soda could possibly help improve the body’s reaction to cancer therapy. (14,15) A 2020 review found that a 5 percent sodium bicarbonate solution could have anticancer effects when applied to tumors locally in combination with traditional cancer drugs. Yet that doesn’t mean a cancer patient can treat his or her condition at home or eschew traditional treatments. This research is still in its beginning stages and larger clinical trials in humans are needed to fully explore baking soda’s effect on cancer. As a Produce Wash Forget the pricey, fancy produce washes on the market. A simple baking soda and water soak for 12 to 15 minutes is enough to remove 80 and 96 percent of certain pesticides from apples — better than tap water alone or bleach. Baking soda helps degrade certain pesticides so they can be washed away. (16) As a Natural Cleaner A mixture of baking soda and water can be used as an effective, nonabrasive cleaner. One use: to wipe away old food residues from the inside of a refrigerator. You can also sprinkle baking soda down the drain with hot water to freshen up your pipes, clean your tubs, sinks, and shower curtain, and buff out scuff marks from floors. (18) Oh, and don’t forget, it’s a top-notch deodorizer. Sprinkle baking soda on a carpet, let it sit, and vacuum it — and the offending stink — up. To Safely Clean Pots and Pans When cooked food stays stuck to the pan, the American Cleaning Institute recommends adding baking soda to the pan, filling it with hot water, and soaking it for 15 to 30 minutes. The baking soda will help lift the crusty food pieces. (19) To Wash Clothes Adding ½ cup of baking soda to the rinse cycle will freshen up clothes — without all the chemicals in other products. (18) To Help Ease Heartburn For the occasional heartburn episode, add ½ teaspoon to ½ cup of water and drink. The alkaline baking soda will neutralize excess acid. (7) Care for Bug Bites You know that annoying itchiness from bug bites? Rather than reach for a hydrocortisone cream, you can find relief by applying a paste of baking soda (mix baking soda with a little water until you get the right consistency) to the bite several times a day, suggests the Mayo Clinic. (20) To Care for Your Teeth During Pregnancy Morning sickness happens. Along with the discomfort of queasiness, the stomach acid that goes along with vomiting can wear away at your tooth enamel. If you’re saddled with occasional or regular vomiting, rinse your mouth with 1 tsp of baking soda mixed with water. (21) You can also do this when sickness (like food poisoning) is causing vomiting. Treat Nail Infections If you have a mild nail infection, you may consider a baking soda and water soak, as baking soda has antifungal properties. (22) Ease Discomfort During Cancer Treatment Swishing your mouth with a combination of baking soda, salt, and water can help ease throat discomfort caused by radiation or chemotherapy. This mixture may also help prevent mouth sores from getting infected. Just be sure to gargle the solution — don’t swallow it. The American Cancer Society says to check with your cancer care team before using any mouth rinses as they can sometimes be harmful or make mouth sores worse. (23)
Q: Can baking soda be consumed?
A: Absolutely. It’s a popular ingredient in recipes, particularly baked goods. It can also be consumed as an antacid.
Q: What is baking soda in the UK?
A: Baking soda is commonly referred to as bicarbonate of soda in the United Kingdom.
Q: Is it bad to brush your teeth with baking soda?
A: Many toothpastes contain baking soda as an ingredient to help neutralize enamel-eroding acid and buff away stains on teeth. (27) But what about using it alone? While you can use a mixture of equal parts baking soda and water to remove surface stains from teeth, doing so too often can actually be too abrasive and wear away enamel. Plus, using this alone to clean teeth means you miss out on cavity-fighting fluoride that’s contained in commercial products. (22) You should also not brush with a mixture of acid (like apple cider vinegar) and baking soda or scrub teeth with baking soda and hydrogen peroxide, as these DIY products can also damage enamel. (24)
Q: What is the purpose of baking soda in recipes?
A: Baking soda acts as a chemical leavener. It reacts with an acid to produce carbon dioxide — or loads of bubbles — a process that allows cakes, cookies, and other baked goods to rise.
Q: Are baking powder and baking soda the same thing?
A: No, so don’t use baking powder as a substitute for baking soda when you’re baking! Baking powders contain sodium bicarbonate and two acids to help the dough rise at multiple times throughout the baking process. (3) (Remember, baking soda needs to be combined with an acid, while baking powder does not, as it has these built in.) For instance, one brand of baking powder contains sodium acid pyrophosphate, cornstarch, sodium bicarbonate, and monocalcium phosphate. (28) Arm & Hammer Fridge-n-Freezer Baking Soda Arm & Hammer Super Washing Soda (2 Pack) Arm & Hammer Baking Soda, 16 oz Arm & Hammer Baking Soda, 16 oz (2 Pack) Arm & Hammer Baking Soda, 4 lb (2 Pack)
