This article was formed from a part transcribed interview with Rosalie Collins, BANT registered Nutritionist, owner of Kiwi Nutrition, in addition to Natural Umber’s Apple Cider Vinegar production background and customer feedback.
You’ve likely heard of apple cider vinegar (ACV), the traditional wellness remedy people have turned to for generations, but what are the benefits of incorporating it into your routine? To get a balanced, evidenced-informed view, we asked qualified nutritionist, Rosalie Collins, to share a professional perspective based on her experience in clinic.
This guide explores how ACV is made, the researched areas it’s most used for, how to drink it safely, and why Rosalie often recommends it specifically for digestion.
What is Apple Cider Vinegar Made of?
Before diving into the benefits of apple cider vinegar, it helps to understand what apple cider vinegar is made up of. Apple cider vinegar is produced through a multi-stage fermentation process that transforms apples into a bottle of daily goodness.
At Natural Umber we have a unique family secret method which retains the natural fruity flavour of the apples. This makes it much easier to implement into your wellness routine versus the traditional harsh taste associated with other apple cider vinegar.
Here’s a breakdown on how apple cider vinegar is made traditionally (Without giving away our secret extra step!)
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Fresh apples are pressed into juice
First, the freshest organic apples from our orchards are washed, crushed, and pressed into juice.
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Fermentation one
Next, the apple juice is fermented by naturally occurring yeast turning the natural sugars into alcohol, producing a hard cider.
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Acetic acid if formed
During the second fermentation, acetic acid bacteria (Acetobacter and Gluconobacter) oxidize the alcohol to transform into acetic acid,
As Rosalie refers to when speaking on the benefits of drinking apple cider vinegar in the full video above, “Acetic acid is what the research mainly focuses on."
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The “Mother” is formed
During the multi-step fermentation process “The Mother” is formed. This is a cloudy-like substance composed of beneficial bacteria, proteins, and enzymes. The Mother is only found in raw, unfiltered apple cider vinegar.
Commonly Discussed Benefits of Drinking Apple Cider Vinegar
Before diving into the benefits of apple cider vinegar for digestion, the area Rosalie most often talks about in clinic, ACV is widely discussed in nutrition research in relation to several other potential wellness benefits.
1. Apple Cider Vinegar for Weight Moderation
Satiety and Fullness
Research suggests apple cider vinegar may increase feelings of fullness, which can naturally help reduce calorie intake when paired with balanced nutrition.
A Japanese study found that daily vinegar intake for 12 weeks produced small but measurable reductions in body weight.
“Body weight, BMI, visceral fat area, waist circumference, and serum triglyceride levels were significantly lower in both vinegar intake groups than in the placebo group.” (Central Research Institute, 2009)
Effect on Gastric Emptying
Research in BMC Gastroenterology found that apple cider vinegar can aid in delaying gastric emptying. This means food stays in the stomach longer, which can help with weight management due to a fuller feeling, which may naturally reduce how much you eat.
2. Effect on Blood Sugar Response
Some studies suggest that acetic acid, the main component of apple cider vinegar, may help improve insulin sensitivity and contribute to reducing post‑meal blood sugar spikes when consumed alongside carbohydrate‑rich meals.
Please be aware, if you take prescription medication for blood sugar management, always consult your GP before increasing your vinegar intake.
3. Antimicrobial Properties
Acetic acid has been shown in laboratory settings to inhibit the growth of harmful bacteria - “ACV can have multiple antimicrobial effects directly on E-coli, S. aureus and C. albicans.” (Scientific Reports, 2018)
4. Apple Cider Vinegar for Digestion
Digestion is the number one reason Rosalie sees people turn to ACV for, especially when they experience post‑meal bloating or sluggishness.
Rosalie – digestion snippet to be uploaded here
Rosalie suggests when clients are experiencing digestive problems, to try incorporating apple cider vinegar in their diets before meals to see if it helps. Emphasizing the importance of timing before high protein meal:
"The acidity of apple cider vinegar is what can help support digestion. It can help support stomach acid and in turn help support the release of digestive enzymes."
Further research speaks of the benefits of drinking apple cider vinegar before high protein meals, slowing how quickly food leaves the stomach to steady blood sugar level spikes after eating.
When to Drink Apple Cider Vinegar
To experience the benefits of drinking apple cider vinegar, Rosalie states the importance of timing before meals:
"I suggest having 1 to 2 tablespoons of apple cider vinegar in some warm water, around 15 minutes before your meal, particularly your biggest meal or a meal high in protein to help digest the food you are eating."
Rosalie explains that drinking apple cider vinegar daily, “Is a really easy step to support digestion, that takes seconds to put together.”
Side Effects of Drinking Apple Cider Vinegar
Apple cider vinegar is generally a healthy cupboard staple that most people can incorporate into their diets with no side effects. However, there are precautions you should take when drinking apple cider vinegar.
Acidity levels can impact tooth enamel
Apple cider vinegar has a 5% acidity level, so a side effect of drinking apple cider vinegar is the potential impact on tooth enamel if it is taken straight daily without dilution. Rosalie emphasizes:
"Make sure you're doing that step of diluting it… in order to make sure you're protecting your tooth enamel."
It is also highly recommended to drink apple cider vinegar through a straw to protect your teeth.
Individual specific health conditions
ACV is not suitable for everyone. Rosalie highlights in the video an important consideration before drinking apple cider vinegar:
"It's not a one‑size‑fits‑all with gut health… for people that have ulcers or issues around the acidity of stomach acid, I would recommend giving this a miss."
For those with ulcers, vinegar’s high levels of acetic acid may feel too harsh. As with any supplement, it’s best to consult with your doctor before use. Particularly if you are on medication for specific health conditions.
Challenges When Drinking Apple Cider
Apple cider vinegar has been part of wellness routines for centuries, but it’s often associated with the idea that it “tastes bad,” leading many people to take it as a harsh morning shot.
This puts people off long‑term use, meaning they don’t fully experience the benefits of drinking apple cider vinegar daily. Rosalie shares a simple tip that completely changed her view on the taste of ACV. Watch the video below to hear her advice.
Rosalie notes that Natural Umber’s naturally sweet flavour makes it far easier for clients to take consistently, whether in drinks, dressings, or recipes.
"Natural Umber has this sweet taste that isn’t in normal apple cider vinegars… It’s a lot more palatable and a lot easier to drink."
Building a Sustainable Apple Cider Vinegar Routine
Apple cider vinegar has long been part of traditional wellness routines, but its real value comes from understanding how to incorporate it into your routine in a safe way.
The most important step is finding a method and flavour you can stick with to stick to.
With its naturally sweet profile, Natural Umber makes drinking apple cider vinegar easier than ever combined with Rosalie’s advice on when to take it daily.
Used thoughtfully and in conjunction with a healthy balanced lifestyle, ACV can become a small, supportive addition to your everyday wellbeing routine.
Disclaimer: This video and part‑transcribed blog reflect one nutritionist’s professional experience in addition to interpretation of current research. All information is for general educational purposes only and is not a substitute for personalised medical advice.