Food and Beverage
Halloween candy binges can overload your gut microbiome – a gut doctor explains how to minimize spooking your helpful bacteria
Last Updated on March 11, 2026 by Daily News Staff
Christopher Damman, University of Washington
Each October, as the days shorten and the air grows crisp, millions of Americans prepare for the beloved – and often sugar-fueled – tradition of Halloween. From jack-o’-lanterns glowing on porches to costumes ranging from the whimsical to the gory, Halloween is a time of playful scares, childhood memories and, of course, candy.
But as the wrappers pile up and the sugar rush hits, there’s something far more sinister brewing beneath the surface: the negative effects of candy on your gut health.
Sugar and other ingredients in Halloween treats can cast a sickly spell on the trillions of microorganisms that reside in your gut, collectively known as the gut microbiome. As a gastroenterologist and gut microbiome researcher at the University of Washington School of Medicine, I have dedicated my career to decoding the cipher of how food affects this microbial community within your gut.
While no candy is truly healthy, some options are better for your gut than others. And there are ways you can help wake your gut from its sugar “spell” after holiday indulgence.
Gut-busting treats
What does all this candy do to your gut?
In a healthy state, your gut microbiome acts like a microbial factory. It digests nutrients your body can’t – such as fiber and colorful, health-conferring plant compounds called polyphenols – and produces important molecules called metabolites that protect against infection and support brain health. It also regulates metabolism, or the transformation of food into useful components that power and grow cells.
A balanced diet keeps your gut’s microbial cauldron churning smoothly. But the concentrated sugar, saturated fat and additives in candy can throw things into disarray by feeding inflammatory microbes that weaken your gut barrier – the protective lining that separates your microbiome from the rest of the body.
Once the gut barrier is breached, even friendly microbes can stir up inflammation, causing health issues ranging from overweight to obesity, infections to autoimmune disease, and mild cognitive impairment to Alzheimer’s.
Sugar and inflammation impair your microbiome’s ability to digest food and regulate metabolism. Instead of producing healthy byproducts – such as butyrate from fiber and urolithin A from polyphenols – candy lacking these nutrients may trick your system into storing more fat, providing less energy for your muscles and brain.
Too much candy can also affect your immune system. A healthy gut microbiome helps your immune system distinguish between friend and foe, reducing the risk of infections and autoimmune disorders. Sugar and inflammation undermine the microbiome’s role in training the immune system to distinguish between harmful invaders and harmless substances. Without a carefully calibrated immune system, your body may not effectively clear infections or may strongly react to its own cells.
Neurologically, excess sweets can also affect the gut-brain axis, the two-way communication between the gut and brain. A healthy microbiome normally produces neurotransmitters and metabolites, such as serotonin and butyrate, that influence mood and cognitive performance. Sugar and inflammation adversely affects the microbiome’s role in mental health and cognitive function, contributing to depression, anxiety and memory troubles.
The candy conundrum
Not all Halloween treats are created equal, especially when it comes to their nutritional value and effects on gut health. Sugar-coated nuts and fruit such as honey-roasted almonds and candy apples rank among the top, offering whole food benefits just beneath the sugary coating. Packed with fiber and polyphenols, they help support gut health and healthy metabolism.
On the opposite end of the spectrum are chewy treats such as candy corn, Skittles, Starbursts and Twizzlers. These sugar-laden confections are mostly made of high fructose corn syrup, saturated fat and additives. They can increase the unsavory bacterial species in your gut and lead to inflammation, making them one of the least healthy Halloween choices.
Chocolate-based candies, however, stand out as a more microbiome-friendly option. While varieties such as Twix, Three Musketeers and Milky Way contain only a small amount of chocolate, pure chocolate bars – especially dark chocolate – are rich in fiber and polyphenols. In moderation, dark chocolate with at least 80% to 85% cacao may even benefit your gut microbiome and mood by encouraging beneficial bacterial species to grow.
Chocolates with whole nuts, such as almonds or peanuts, offer a boost of fiber, protein and omega-3 fats, making them a healthier choice. Dark chocolate with nuts is best. But when sorting through Halloween treats, Peanut M&Ms, 100 Grands and Almond Joys may be better options over Rolos, Krackels and Crunches. Even candies with processed nuts, such as Reese’s Peanut Butter Cups and Butterfingers, retain small amounts of fiber and protein, making them preferable to nut-free options.
At the bottom of the list, along with chewy sugar candies, are pure sugar candies such as lollipops, Jolly Ranchers, gummies and Smarties. These sweets lack nutritional value, and their high sugar content can contribute to the growth of unhealthy bacteria in your gut microbiome.
In the end, all candies are high in sugar, which can be harmful when consumed in large quantities. Moderation and an otherwise balanced diet is key to enjoying Halloween treats.
Rebalancing after indulgence
If the microbiome is critical for health, and candy can disrupt its balance, how can you restore gut health after Halloween?
One simple strategy is focusing on the four F’s of food: fiber, phytochemicals, unsaturated fats and fermented foods. These food components can help support gut health.
Fiber-rich foods such as whole grains, nuts, seeds, beans, fruits and vegetables regulate digestion and nourish beneficial gut bacteria.
Polyphenol-rich foods such as dark chocolate, berries, red grapes, green tea and extra virgin olive oil help reduce inflammation and encourage the growth of healthy gut bacteria.
Unsaturated fats such as omega-3 fats, walnuts, chia seeds, flaxseed, avocados and fatty fish such as salmon can also support a healthy microbiome.
Fermented foods such as sauerkraut, kimchi, yogurt, kefir and miso help replenish beneficial bacteria and restore gut balance.
To make tracking your diet easier, consider using a food calculator to measure how well your meals align with the four F’s and microbiome friendly options. Like a virtual “spellbook,” an online tool can help ensure your food choices support your gut health and ward off the effects of sugar overload.
As my daughters often remind me, it’s perfectly fine to indulge every now and then in a few tricks and treats. But remember, moderation is key. With a balanced diet, you’ll keep your gut healthy and strong long after the Halloween season ends.
Christopher Damman, Associate Professor of Gastroenterology, School of Medicine, University of Washington
This article is republished from The Conversation under a Creative Commons license. Read the original article.
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Food and Beverage
ALDI Rolls Out Its First-Ever Line of Ready-Made Meals
ALDI is entering the ready-made meal market with seven fresh, refrigerated dishes priced under $15. The rollout begins in October, with nationwide availability expected by January 2027.
Busy shoppers looking for a quick dinner option will soon have something new waiting in the refrigerated section at ALDI.
ALDI is launching its first-ever collection of fresh, ready-made meals, introducing seven single-serve and family-size dishes designed to combine convenience, affordability and familiar comfort-food flavors.
The new meals begin rolling out at select ALDI stores in early October, with additional markets receiving them throughout the fall. ALDI expects the entire collection to be available nationwide by January 2027.
Seven New Meals — Ready to Heat and Eat
Unlike frozen dinners, ALDI says its new meals are delivered fresh and sold refrigerated in easy-to-heat trays.
The initial lineup includes five single-serve meals priced under $8:
- Beef Bolognese Spaghetti
- Beef Brisket with White Mac & Cheese
- Butter Chicken & Rice
- Chicken Burrito Bowl
- Chicken Fettuccine Alfredo
Two larger family-size meals will be available for under $15:
- Chicken and Bacon Mac n’ Cheese
- Meat Lovers Pizza Bake
ALDI says the recipes were developed around ingredients including chicken breast, smoked beef brisket, real cheeses and made-from-scratch sauces.
The single-serve meals contain between 30 and 46 grams of protein per serving, according to the company. Family-size offerings provide between 16 and 22 grams per serving.
Convenience Without the Restaurant Bill
The move puts ALDI more directly into the growing market for prepared refrigerated meals — an increasingly attractive option for consumers who want something more substantial than a frozen dinner but don’t necessarily have the time or desire to cook from scratch.
ALDI cited the 2026 International Food Information Council Food & Health Survey, which found that 61% of Americans consider convenience an important factor when purchasing food.
“Our shoppers are looking for meals that fit into busy lives without sacrificing quality or stretching their budgets,” Joan Kavanaugh, Vice President of National Buying for ALDI U.S., said in the company’s announcement.
ALDI supplier Kitchen Food Company said hundreds of recipes were tested while developing the new collection.
Dinner in Just a Few Minutes
Convenience is a major part of the concept.
Depending on the variety, ALDI’s single-serve meals require roughly 3½ to 4½ minutes in the microwave. The company instructs consumers to heat the meals until they reach an internal temperature of 165 degrees Fahrenheit.
The larger family meals can be prepared in a conventional oven at 350 degrees, with approximately 40 minutes of total cooking time.
Shoppers will find the meals in the refrigerated meals section near the front of participating ALDI stores.
More Meals Are Coming
The seven dishes are only the beginning.
ALDI says it plans to introduce additional ready-made meals through its rotating ALDI Finds selection every month during the next year. That could allow the retailer to experiment with additional recipes, flavors and seasonal offerings while expanding its presence in prepared foods.
The timing also makes the rollout noteworthy. With restaurant meals and takeout competing for household food dollars, prepared grocery-store meals occupy a middle ground: more convenient than cooking from scratch while potentially costing considerably less than feeding a family through restaurant delivery or takeout.
For ALDI shoppers, that means the familiar question of “What’s for dinner?” may soon have a few more answers — and they could be waiting just inside the front door.
Source: ALDI, September 22, 2026
Sources & Related Links
- ALDI — Official Announcement: ALDI Launches First-Ever Collection of Ready-Made Meals
- Original Press Release: ALDI Ready-Made Meals — PR Newswire
- Consumer Research: 2026 IFIC Food & Health Survey — Convenience Outranks Healthfulness
- More ALDI News: ALDI U.S. Newsroom
- More Food & Drink Coverage: STM Daily News Food & Drink
Hungry for More?
Looking for more easy dinner ideas, meal-planning inspiration, and affordable meals? Explore STM Daily News Food & Drink for the latest recipes, food news, restaurant stories, culinary trends and more.
A poached egg may look fancy, but it is surprisingly easy to prepare. With a tender egg white and warm, runny yolk, it makes a delicious addition to toast, salads, breakfast bowls or avocado toast.
Ingredients
- 1 large fresh egg
- Water
- 1 teaspoon white vinegar, optional
- Salt and black pepper
- Toast or English muffin for serving, optional
Instructions
Fill a saucepan with about 2 to 3 inches of water and bring it to a gentle simmer. Avoid a rolling boil, which can break the egg apart.
Crack the egg into a small cup or bowl. Add the vinegar to the water if desired—it helps the egg white hold its shape.
Gently slide the egg into the simmering water. Cook for about 3 minutes for a runny yolk, or 4 to 5 minutes for a firmer center.
Remove the egg with a slotted spoon and place it briefly on a paper towel to absorb excess water. Season with salt and pepper, then serve immediately.
Quick Tip
Fresh, cold eggs usually produce the neatest poached eggs because their whites are thicker and stay closer to the yolk while cooking.
Simple, satisfying and ready in minutes, a poached egg is an easy way to make an everyday breakfast feel a little more special.
recipes
Fiber is Trending: Sorghum Makes it Simple
One whole grain quietly gaining recognition for its impressive nutritional profile and versatility in the kitchen is sorghum. This Sorghum Fall Harvest Salad makes it easy to add more fiber to your plate, pairing whole-grain sorghum with seasonal produce like kale, butternut squash and apples.
Fiber is Trending: Sorghum Makes it Simple
(Feature Impact) Protein has long dominated nutrition headlines. Now, dietitians encourage people to pay close attention to another important nutrient: fiber.
One whole grain quietly gaining recognition for its impressive nutritional profile and versatility in the kitchen is sorghum. It’s a naturally gluten-free whole grain that provides both fiber and protein, contains naturally occurring antioxidants and supplies essential nutrients including magnesium, iron and B vitamins.
One reason sorghum is attracting attention is its fiber content. Whole-grain sorghum contains a type of fiber called resistant starch, which research has shown can contribute to healthy body weight and improved insulin resistance.
Unlike many refined gluten-free products that are lower in fiber, sorghum delivers the benefits of a whole grain while remaining naturally gluten-free. Whether you have celiac disease, gluten sensitivity or simply want to enjoy a wider variety of whole grains, sorghum is an easy addition to your menu.
Another reason nutrition experts are taking a closer look at sorghum is its antioxidant content, specifically its health-promoting polyphenols.
Perhaps the biggest surprise is how easy sorghum is to cook with. Whole-grain sorghum offers a mild, slightly nutty flavor and pleasantly chewy texture, making it a delicious alternative for brown rice, quinoa or farro in grain bowls, soups and salads.
Pearled sorghum cooks faster, making it ideal for busy weeknights. Sorghum flour can replace wheat flour in pancakes, muffins and quick breads, while popped sorghum creates bite-sized crunchy kernels for a fun snack or topping for yogurt, soups and salads. For example, this Sorghum Fall Harvest Salad makes it easy to add more fiber to your plate, pairing whole-grain sorghum with seasonal produce like kale, butternut squash and apples.
Healthy eating doesn’t have to mean following the latest trend. Sometimes it simply means rediscovering nutritious foods that have stood the test of time. With its combination of fiber, protein, antioxidants and naturally gluten-free, whole-grain goodness, sorghum is an ancient grain worth adding to your pantry.
You can find dozens of recipes, cooking tips and meal ideas at SorghumCheckoff.com/recipes.
Easy Sorghum Swaps for Everyday Dishes
If you’re looking for ways to add more sorghum to your meals, these easy swaps make it simple to enjoy this versatile grain in recipes you already love.
- Replace rice. Use cooked whole-grain or pearled sorghum instead of white or brown rice in grain bowls, stir fries, burrito bowls and side dishes.
- Swap for pasta. Stir cooked sorghum into pasta salads or use it in place of small pasta shapes in soups for a hearty twist.
- Mix into salads. Add cooked sorghum to green salads, grain salads or vegetable salads for extra texture and whole-grain nutrition.
- Boost your breakfast. Stir cooked sorghum into oatmeal, yogurt parfaits or breakfast bowls then top with fruit, nuts or cinnamon.
- Bake with sorghum flour. Replace wheat flour in pancakes, muffins, cookies, waffles or quick breads with sorghum flour for a mild, slightly sweet flavor.
Sorghum Fall Harvest Salad
Recipe courtesy of Sorghum Checkoff
- 1 cup roasted butternut squash, cubed
- 1/4 cup olive oil, plus additional for drizzling, divided
- salt, to taste
- pepper, to taste
- 2 tablespoons apple cider vinegar
- 1 tablespoon sorghum syrup
- 1 teaspoon Dijon mustard
- 4 cups kale, chopped
- 1 cup cooked whole-grain sorghum
- 1 small apple, diced
- 1/2 cup pecan halves, toasted
- 1/4 cup dried cranberries
- 1/4 cup red onions, diced
- 1/3 cup feta cheese, crumbled
- Preheat oven to 400 F. Toss cubed butternut squash with a drizzle of olive oil and salt and pepper, to taste.
- Spread on a baking sheet and roast for 20-25 minutes, flipping halfway, until tender and golden.
- In a jar or small bowl, whisk 1/4 cup olive oil, apple cider vinegar, sorghum syrup, Dijon mustard and salt and pepper, to taste, until emulsified.
- Add chopped kale to a large bowl. Massage with a drizzle of olive oil 1-2 minutes until tender.
- Arrange precooked sorghum, roasted squash, apple, pecans, dried cranberries, red onion and feta cheese on top of kale.
- Drizzle with sorghum syrup dressing just before serving. Toss lightly to combine or serve dressing on the side.
SOURCE:
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