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SUN · 2026-10-11 · 12:23 GMTBRIEF NSR-2026-1011-118072
News/Sweet protein brazzein shows promise in reducing blood sugar…
NSR-2026-1011-118072News Report·EN·Public Health

Sweet protein brazzein shows promise in reducing blood sugar spikes: Study

A recent study by researchers at Russia's Federal Research Centre of Nutrition, Biotechnology and Food Safety suggests the sweet protein brazzein may help reduce blood sugar spikes. The randomized trial, published in Clinical Nutrition ESPEN, involved 101 adults with metabolic dysfunction-associated steatotic liver disease (MASLD).

Al Jazeera StaffAl JazeeraFiled 2026-10-11 · 12:23 GMTLean · CenterRead · 2 min
Sweet protein brazzein shows promise in reducing blood sugar spikes: Study
Al JazeeraFIG 01
Reading time
2min
Word count
295words
Sources cited
1cited
Entities identified
12entities
Quality score
100%
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Briefing Summary

AI-generated
NEWSAR · AI

A recent study by researchers at Russia's Federal Research Centre of Nutrition, Biotechnology and Food Safety suggests the sweet protein brazzein may help reduce blood sugar spikes. The randomized trial, published in Clinical Nutrition ESPEN, involved 101 adults with metabolic dysfunction-associated steatotic liver disease (MASLD). Participants consumed vanilla ice cream sweetened with either sugar, brazzein, or brazzein and inulin. Results indicated lower post-meal blood sugar spikes when brazzein was used, particularly in individuals with type 2 diabetes. Brazzein, a natural protein from the oubli plant, is known for its intense sweetness and is being explored as a sugar alternative. Researchers noted that longer-term studies are necessary to confirm sustained metabolic benefits from substituting sucrose with brazzein-sweetened options.

Confidence 0.90Sources 1Claims 5Entities 12
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Article analysis

Model · rule-based
Framing
Public Health
Technology
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AI-assessed
CalmNeutralAlarmist
Factuality
0.80 / 1.00
Factual
LowHigh
Sources cited
1
Limited
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Key claims

5 extracted
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Longer-term studies are needed to determine sustained metabolic, hepatic, microbiome, or behavioral benefits of brazzein.

predictionResearchers
Confidence
1.00
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Brazzein is a natural protein originally found in the West African oubli plant, now largely produced through fermentation.

factual
Confidence
1.00
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Reductions in sugar spikes were most notable in participants with type 2 diabetes.

factualStudy
Confidence
0.90
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Post-meal blood sugar spikes were lower when participants consumed brazzein or brazzein and inulin compared to sugar-sweetened ice cream.

factualStudy
Confidence
0.90
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Sweet protein brazzein shows promise in reducing blood sugar spikes caused by eating ice cream.

factualStudy
Confidence
0.90
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Full report

2 min read · 295 words
Sweet protein Brazzein shows promise in reducing blood sugar spikes: StudyStudy shows that the sweet protein Brazzein could help reduce blood sugar spikes caused by eating ice cream.A new study has shown how the sweet protein Brazzein could help reduce blood sugar spikes, the Science Alert news outlet reported.Brazzein is a natural protein originally found in the West African oubli plant, but now largely produced through a fermentation process. It is known for its intense sweetness and has long been eyed as a potential sugar alternative.Recommended Stories list of 3 itemslist 1 of 3Global health’s defining testlist 2 of 3‘Poor bear the impact’: Sugar prices soar in India, souring festive seasonlist 3 of 3Can GLP-1 drugs like Ozempic cause vision loss? What we know about the riskend of listResearchers at Russia’s Federal Research Centre of Nutrition, Biotechnology and Food Safety conducted a test on 101 adults living with metabolic dysfunction-associated steatotic liver disease (MASLD). The condition, where fat builds up in the liver, is often associated with diabetes and obesity.The study, published in the Clinical Nutrition ESPEN journal, was a randomised trial that focused on ice cream.Participants ate a 100 gram vanilla ice cream serving on three separate days: one with sugar, one with Brazzein, and one day with Brazzein and a fibre called inulin.Post-meal blood sugar spikes were lower when participants consumed the Brazzein or Brazzein and inulin versions, compared with the sugar-sweetened version, the study showed.The reductions in sugar spikes were most notable in participants with diabetes" class="entity-link entity-topic" data-entity-id="141800" data-entity-type="topic">type 2 diabetes, according to the study.“Longer-term studies are needed to determine whether repeated substitution of sucrose-containing desserts with Brazzein-sweetened alternatives translates into sustained metabolic, hepatic, microbiome, or behavioural benefits,” the researchers wrote.The negative health effects of sugar have been widely researched and debated over the years.
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Entities

12 identified
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Keywords & salience

8 terms
sweet protein brazzein
1.00
blood sugar spikes
0.90
sugar alternative
0.80
metabolic dysfunction-associated steatotic liver disease
0.70
type 2 diabetes
0.60
inulin
0.50
fermentation process
0.50
sucrose
0.40
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Topic connections

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