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Artificial Flavours and Gut Health
Artificial flavours are synthetic compounds used to mimic natural tastes in food and beverages. Their impact on gut health depends on their chemical makeup, carriers, and additives. They may affect sensitive individuals, especially those with gut disorders or allergies.
- Artificial flavours may contain or trigger histamine and other biogenic amines
- FODMAP status varies; some blends may include fructose or sorbitol as carriers
- No fiber content; does not support gut microbiota
- Possible presence of allergens or cross-contamination (milk, soy, gluten, nuts, etc.)
- May act as histamine liberators or DAO blockers, affecting sensitive individuals
- Additives like MSG, benzoates, or tartrazine may be present and impact gut tolerance
FODMAP Content in Artificial Flavours
Artificial flavours are not a single substance but a group of compounds, and their FODMAP content depends on the formulation. Some artificial flavours use fructose or sorbitol as carriers, which are high-FODMAP and may trigger symptoms in people with irritable bowel syndrome (IBS) or FODMAP sensitivity. Always check product labels or consult manufacturers if you are following a low-FODMAP diet.
| FODMAPs | Level | Portion Guidance |
|---|---|---|
|
Monosaccharides (Fructose)
|
Moderate |
|
|
Disaccharides (Lactose)
|
Low |
|
|
Fructooligosaccharides (Fructans)
|
Low |
|
|
Galactooligosaccharides (GOS)
|
Low |
|
|
Polyols (Mannitol)
|
Low |
|
|
Polyols (Sorbitol)
|
Moderate |
|
Histamine and Artificial Flavours
Artificial flavours can be problematic for people with histamine intolerance. They may contain histamine, act as histamine liberators, or inhibit diamine oxidase (DAO), the enzyme that breaks down histamine. Some blends may also contain other biogenic amines, increasing the risk of reactions like headaches, flushing, or digestive upset.
| Histamine & Related | Level | Portion Guidance |
|---|---|---|
|
Histamine Level
|
Moderate |
|
|
Other Biogenic Amines
|
Moderate |
|
|
Histamine Liberator
|
Moderate | — |
|
DAO Blocker
|
Moderate | — |
Allergy and Cross-Contamination Risks
Artificial flavours may include or be processed with carriers derived from common allergens such as milk, soy, nuts, peanuts, gluten-containing cereals, sesame, or coconut. Cross-contamination during manufacturing is possible. People with food allergies or sensitivities should be cautious and check for allergen statements on packaging.
Details
- Use caution Wheat / Spelt
- Unknown Rye
- Unknown Barley
- Unknown Oats
Details
- Absent Crabs
- Absent Prawns
- Absent Shrimp
- Absent Lobsters
- Absent Crayfish
Details
- Unknown Almonds
- Unknown Brazil Nuts
- Unknown Cashews
- Unknown Hazelnuts
- Unknown Macadamia Nuts
- Unknown Pecans
- Unknown Pistachios
- Unknown Walnuts
Details
- Absent Clams
- Absent Mussels
- Absent Octopus
- Absent Oysters
- Absent Snails
- Absent Squid
Additives and Pseudoallergens in Artificial Flavours
Artificial flavours often contain additional additives like monosodium glutamate (MSG), benzoates, tartrazine, or sulphites. These substances can trigger pseudoallergic reactions or worsen symptoms in people with sensitive guts, asthma, or chronic urticaria. Some may also irritate the gut lining or disrupt gut barrier function.
Fiber Content in Artificial Flavours
Artificial flavours do not contain dietary fiber, soluble or insoluble. They do not contribute to gut microbiota health or support regular bowel movements. Their use does not benefit the gut in terms of fiber intake.
Digestive Tolerance and Sensitivity
Some individuals experience digestive symptoms such as bloating, gas, or discomfort after consuming artificial flavours, especially if sensitive to additives or carriers. The presence of alcohol, polyols, or other solvents in artificial flavours may also irritate the gut in susceptible people.
Labeling and Ingredient Transparency
Artificial flavours are typically listed as 'artificial flavour' or 'flavouring' on ingredient labels, without detailed breakdown. This lack of transparency makes it difficult for consumers with gut sensitivities or allergies to identify potential triggers. When in doubt, contact manufacturers for more information.