The pantry staple that could protect against Alzheimer’s – but only if you buy the right type

MANY foods contain neuroprotective compounds which can help protect brain cells and potentially delay or reduce the risk of Alzheimer’s disease.

Scientists have now highlighted one in particular that’s most likely lurking in your kitchen cupboards – but it must be a certain type, they urge.

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Honey is known for various health benefits due to its antioxidant, anti-inflammatory, and antimicrobial properties.

In a new study published in the journal Nutrients, researchers reviewed the impacts of honey consumption on neurological outcomes, specifically regarding Alzheimer’s disease.

The review findings suggest honey’s rich blend of bioactive compounds helps combat oxidative stress and inflammation, which are potent anti-Alzheimer’s effects.

But intriguingly, different honey varieties demonstrated differences in their neuroprotective effects.

For example, one of the studies the researchers reviewed found chestnut-derived honey protected cells in the nervous system, responsible for thinking, from glutamate-induced damage, which leads to cell damage and death.

And studies involving manuka and avocado honey significantly delayed the onset of amyloid β-induced paralysis – amyloid-β accumulation being a central hallmark of Alzheimer’s disease.

Evidence was strongest for honey helping with oxidative stress and neuroinflammation which influence Alzheimer’s disease.

Other types of honey found to provide these benefits include:

• Tualang
• Eucalyptus
• Kelulut
• Multifloral
• Saffron
• Eryngium
• Algerian
• Coffee

The study authors concluded honey is a potent neuroprotective agent.

Its rich phyotchemical content triggers several benefits against the molecular drivers of Alzheimer’s, from quelling oxidative stress and inflammation to directly interfering with the formation of toxic proteins.

But they said a stark lack of human-derived evidence remains, emphasising the need for human-based clinical trials to identify optimal dosages and establish quality guidelines.

Other health benefits of honey

One of honey’s best-known benefits is its ability to soothe sore throats and coughs, particularly for children.

And it may be more effective than over-the-counter medication.

One review of several studies on honey and cough in children found honey appears more effective than diphenhydramine – an antihistamine medicine – for cough symptoms, and may also reduce cough duration.

Another review noted it may also improve sleep quality among children with coughs, as well as their parents, as unlike some cough medicines, honey doesn’t have any side effects.

Honey has also been shown to be good for blood sugar management.

Although honey raises blood sugar levels, just like other types of sugar do, the antioxidants it contains may help protect against metabolic syndrome and type 2 diabetes.

One study suggested daily honey intake may improve fasting blood sugar levels in people with type 2 diabetes.

And honey may improve heart health.

One observational study, including more than 4,500 people over 40 linked a moderate honey intake with a lower risk of high blood pressure among women.