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Proven for the first time: The microbiome of fruit and vegetables positively influences diversity in the gut

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Newswise — Bacterial diversity in the gut plays an important role in human health. The crucial question, however, is where are the sources of this diversity? It is known that an important part of the maternal microbiome is transferred to the baby at birth, and the same happens during the breastfeeding period via breast milk. Further sources were yet to be discovered. However, a team led by Wisnu Adi Wicaksono and Gabriele Berg from the Institute of Environmental Biotechnology at Graz University of Technology (TU Graz) has now succeeded in proving that plant microorganisms from fruit and vegetables contribute to the human microbiome. They report this in a study published in the journal Gut Microbes.

You are what you eat

The authors were able to demonstrate that the frequency of fruit and vegetable consumption and the variety of plants consumed influences the amount of fruit- and vegetable-associated bacteria in the human gut. Early childhood in particular represents a window of opportunity for colonisation with plant-associated bacteria. It was also demonstrated that the microorganisms of plant origin have probiotic and health-promoting properties.

A microbiome is the totality of all microorganisms that colonise a macroorganism (human, animal, plant) or a part of it, for example the intestine or a fruit. While the individual microbiomes are becoming better understood, little is known about their connections. “The proof that microorganisms from fruits and vegetables can colonise the human gut has now been established for the first time,” explains first author Wisnu Adi Wicaksono. This suggests that the consumption of fruit and vegetables, especially in infancy, has a positive influence on the development of the immune system in the first three or so years of life, as the intestinal microbiome develops during this time. But even after that, a good diversity of gut bacteria is beneficial for health and resilience. “It simply influences everything. Diversity influences the resilience of the whole organism; higher diversity conveys more resilience,” says Institute head Gabriele Berg.

Several billion sequences

In order to be able to determine that the consumption of fruits and vegetables and their microbiomes actually leads to changes in the intestinal microbiome, the team first created a catalogue of microbiome data from fruits and vegetables which enabled them to assign their bacteria. They compared these with publicly available data from two studies on intestinal flora. The TEDDY project looked at the development of babies in a long-term study and the American Gut Project studied the intestinal microbiome of adults – both projects also collected data on the food intake of the test persons. In total, the researchers had metagenome data from around 2500 stool samples at their disposal, each of which contained between one and ten million sequences – several billion sequences were thus evaluated. Using this extensive data set, the presence of fruit and vegetable microflora in the gut could be demonstrated. This evidence is a crucial building block in proving the WHO’s One Health concept, which closely links human, animal and environmental health.

Follow-up study on three continents

To further explore this connection, together with international colleagues and within the EU-funded HEDIMED project (www.hedimed.eu) Gabriele Berg at the Institute of Environmental Biotechnology is already working on an intervention study in which people on three continents eat exactly the same things for a certain period of time, following which their excretions are analysed. But even beyond that, Gabriele Berg sees many areas that could be influenced on the basis of the study’s findings. This starts with food production, as soil, fertiliser and pesticides affect the plant microbiome. “Fresh fruit and vegetables will always have the best microbiome; agriculture or processing companies already have a major influence here. And the storage and processing of food must also be critically reconsidered,” explains Berg. Depending on the findings of the planned study, there could also be exciting applications for individuals. “Every fruit and vegetable has a unique microbiome. So maybe at some point a personalised diet can be put together based on that.”

This research is anchored in the Field of Expertise “Human & Biotechnology“, one of five strategic foci of TU Graz.

Journal Link: Gut Microbes

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Source: Graz University of Technology

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Foodie News

3 Unforgettable Mother’s Day Meals That Will Make Her Heart (and Taste Buds) Sing

Create an unforgettable Mother’s Day with a home-cooked meal featuring three easy yet impressive recipes: Lemon Ricotta Pancakes, Mediterranean Brunch Board, and Herb-Crusted Salmon, paired with wines to enhance flavors and create lasting memories.

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A beautifully arranged table set with plates, silverware, and candles. Perfect for formal dining or special occasions.

Want to make this Mother’s Day extra special? Skip the crowded restaurants and show Mom your love through a home-cooked meal she’ll never forget. We’ve crafted three foolproof recipes that even kitchen novices can master – because nothing says “I love you” quite like a meal made from the heart.

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🌟 1. Heavenly Lemon Ricotta Pancakes with Berry Compote

Picture golden, cloud-like pancakes that practically float off the plate, their edges delicately crispy while their centers remain pillowy-soft and tender. The rich, creamy ricotta creates pockets of moisture that melt in your mouth, while bright lemon zest cuts through with citrusy sparkle. The warm berry compote cascades over the stack, its jewel-toned fruits bursting with sweet-tart juice that mingles perfectly with pure maple syrup.

cutting board with a variety of food
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🍳 2. Mediterranean Brunch Board

A feast for both eyes and palate, this stunning spread features eggs with golden yolks that ooze luxuriously when broken, their richness enhanced by aromatic dukkah’s nutty crunch. Creamy, house-made hummus swirled with extra virgin olive oil sits alongside prosciutto roses that fold like silk. Fresh figs, split to reveal their honey-sweet crimson centers, nestle against wedges of artisanal cheese that range from buttery-soft to crystalline-sharp. Every bite tells a story of Mediterranean sunshine.

ready to eat meat with basil leaves
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👑 3. Herb-Crusted Salmon with Champagne Cream Sauce

A masterpiece of textures and flavors: the salmon’s herb crust offers a satisfying crackle before revealing the perfectly cooked, rose-pink flesh beneath that flakes at the mere touch of a fork. The champagne cream sauce, velvety and sophisticated, pools elegantly around the fish, its subtle bubbles lending an air of celebration. Bright green asparagus spears provide the perfect crisp-tender contrast, while the wild mushroom risotto, infused with earthy aromatics and finished with a generous shower of Parmesan, creates a bed of creamy comfort that ties the whole dish together.

Why These Recipes Work:

Each recipe can be partially prepped in advance

Ingredients are easily found in most supermarkets

They’re impressive without being overly complicated

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Perfect balance of flavors and textures

Suitable for various dietary preferences

Each bite is carefully crafted to create not just a meal, but a memorable experience that shows Mom just how special she is. The interplay of textures and flavors in each dish creates a symphony of tastes that will linger in her memory long after the last bite.

Here are some Wine Pairings to make these dishes perfect:

🌟 Lemon Ricotta Pancakes

Perfect Pairing: Prosecco or Moscato d’Asti

Why it works: The light bubbles and subtle sweetness complement the citrus notes while cutting through the richness of the ricotta.

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🍳 Mediterranean Brunch Board

Perfect Pairing: Rosé or Albariño

Why it works: A crisp, dry rosé enhances the salty prosciutto and creamy cheeses, while Albariño’s mineral notes complement the Mediterranean flavors.

👑 Herb-Crusted Salmon

Perfect Pairing: Chardonnay or Pinot Noir

Why it works: A lightly oaked Chardonnay matches the richness of the champagne sauce, while a light-bodied Pinot Noir works beautifully with the herb crust.

Plating Instructions:

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Lemon Ricotta Pancakes:

Stack 3-4 pancakes slightly off-center on a warm, white plate

Drizzle berry compote in an artistic swoosh from 2 o’clock to 7 o’clock

Garnish with fresh mint leaves and a light dusting of powdered sugar

Pro tip: Use a wide, flat plate to let the colors pop against the white background

Mediterranean Brunch Board:

Start with a large wooden board or slate platter

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Create height by placing small bowls of hummus and dips at different points

Arrange prosciutto roses in a cascading pattern

Group cheeses by type, creating a gradient from soft to hard

Fill negative space with fresh herbs and edible flowers

Pro tip: Use small olive wood bowls for dips to add rustic elegance

Herb-Crusted Salmon:

Place the risotto in a shallow bowl using a ring mold

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Position the salmon at a 45-degree angle, slightly overlapping the risotto

Arrange asparagus spears like a fan

Drizzle champagne sauce in an elegant circle around the plate

Garnish with micro herbs and edible flowers

Pro tip: Warm the plates before serving to keep everything at perfect temperature

Remember: The most important ingredient isn’t listed in any recipe – it’s the love and thought you put into making Mom’s day special. These meals aren’t just about the food; they’re about creating precious moments together.

Ready to make Mom’s day unforgettable? Save these recipes now and start planning your Mother’s Day menu. Trust us – seeing her face light up will be worth every minute in the kitchen.

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Here are some related links to further help you make Mother’s Day special:

Good Housekeeping: 55 Best Mother’s Day Dinner Ideas – Good Housekeeping

Food Network: Mother’s Day Recipes: Brunch, Dinner, Desserts and More

NYT Cooking: Mother’s Day Recipes – NYT Cooking

Happy Mother’s Day!

At our core, we at STM Daily News, strive to keep you informed and inspired with the freshest content on all things food and beverage. From mouthwatering recipes to intriguing articles, we’re here to satisfy your appetite for culinary knowledge.

Visit our Food & Drink section to get the latest on Foodie News and recipes, offering a delightful blend of culinary inspiration and gastronomic trends to elevate your dining experience.

https://stmdailynews.com/food-and-drink/

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Food and Beverage

A Warming Springtime Soup

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soup (Family Features) Spring is often unpredictable. Warm weather, cool days, rain clouds and clear skies – it’s hard to know what to serve for dinner. On those chillier evenings that call for a hot meal, turn to an easy solution like this Roasted Tomato Soup. Find more springtime soup recipes throughout April at Culinary.net. 17435 tomato soup detail image embed1

Roasted Tomato Soup

Recipe courtesy of “Cookin’ Savvy” Servings: 4-6
  • 3 pounds tomatoes
  • 1/2 onion (optional)
  • 1 garlic bulb (optional)
  • 1 tablespoon garlic powder
  • 2 teaspoons onion powder
  • 1 tablespoon sugar
  • 1 tablespoon mesquite seasoning
  • avocado oil
  • 1 1/2 cups broth of choice
  • 1 cup heavy whipping cream
  • salt, to taste
  • pepper, to taste
  • grilled cheese sandwiches, for serving (optional)
  1. Heat oven to 375 F.
  2. Slice tomatoes. Slice onions and garlic, if desired. Place in baking dish.
  3. Sprinkle garlic powder, onion powder, sugar and mesquite seasoning over tomatoes. Drizzle avocado oil over top and mix well.
  4. Bake about 1 hour. Blend until smooth.
  5. Pour into pot and mix in broth and whipping cream. Bring to simmer and add salt and pepper, to taste.
  6. Serve with grilled cheese sandwiches, if desired.
  collect?v=1&tid=UA 482330 7&cid=1955551e 1975 5e52 0cdb 8516071094cd&sc=start&t=pageview&dl=http%3A%2F%2Ftrack.familyfeatures SOURCE: Culinary.net

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Food and Beverage

What 100% Grass-Fed Organic Dairy Brings to Your Table

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100% grass-fed organic dairy (Family Features) It’s no secret that many grocery store dairy sections are filled with more options today. One choice continuing to gain favor with consumers is 100% grass-fed organic dairy. Nutrition, environmental awareness and animal care are some of the leading reasons consumers choose grass-fed dairy products. Globally, the 100% grass-fed dairy market is projected to continue growing and some market experts predict annual growth rates as high as 22%. If you’re curious about 100% grass-fed organic dairy, consider these benefits from Maple Hill, America’s original 100% grass-fed organic dairy producer. The pioneer of 100% grass-fed organic dairy took its commitment a step further by celebrating and declaring National 100% Grass-Fed Organic Dairy Day on April 15, which recognizes the positive impact it has on consumers, cows, farmers and the environment. 1. Honoring the Farmers Unlike large-scale corporate dairy farms, most organic farms are small, family-owned operations dedicated to traditional, sustainable farming. Small dairy farms have been disappearing, but 100% grass-fed organic dairy creates a sustainable, viable path forward for farmers who work in harmony with nature. This more natural approach to dairy is a “craft” process, favoring small family farmers who are willing to dedicate the extra focus and patience to a better product and process. These family farms are passed on to future generations to grow the “better for you, better for the planet” approach. 2. Commitment to Good Health Most consumers don’t know the difference between traditional organic and 100% grass-fed organic dairy. One key distinction is the products’ nutritional composition; 100% grass-fed organic dairy provides a 50% healthier ratio of omega 3:6 and 40% higher levels of CLA fatty acids, which may support heart health and provide other health benefits. What’s more, Maple Hill’s products made with 100% grass-fed organic dairy are GMO free, hormone free and antibiotic free with no additives or fillers. The line of high-quality, rich-flavored products let you experience the organic difference from traditional dairy for a nutrient-dense solution that tastes as nature intended. 3. Happy, Healthy Cows Cows on a 100% grass-fed diet can live up to three times as long as grain-fed cows and are never subjected to unnatural diets, hormones or antibiotics. More time in pastures filled with lush grass means cows have the freedom to roam, ruminate and graze on diverse, nutrient-rich grasses. The result is happier, healthier cows, which in turn results in a richer, better-tasting and more nutrient-dense milk. 4. Sustainability and the Environment Producing milk without grain or corn requires farmers to focus on regenerating soil and the soil life that supports everything else on the farm. In fact, the healthier the soil, the healthier the feed, so farmers have a natural incentive to be as regenerative as possible. Regenerative grazing practices are a powerful and positive tool to improve land and the web of life on farms by actively restoring soil health, promoting biodiversity and reducing the environmental impact compared to conventional dairy. Well-managed grazing helps pull carbon from the atmosphere into the soil, fighting climate change in the process. In addition, healthier soil retains more water, reducing runoff and protecting water sources from agricultural pollution. 5. Strengthening the 100% Grass-Fed Organic Market Consumers are increasingly aware of the choices they have in dairy products and how 100% grass-fed organic supports their health, farmers, animals and the planet. Some ways to support this category’s continued growth include choosing certified 100% grass-fed organic dairy, advocating for regenerative farming and helping shape a more sustainable food system. Learn more about 100% grass-fed organic dairy products at maplehill.com.   collect?v=1&tid=UA 482330 7&cid=1955551e 1975 5e52 0cdb 8516071094cd&sc=start&t=pageview&dl=http%3A%2F%2Ftrack.familyfeatures SOURCE: Maple Hill

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