Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Macadamia nuts have been studied for their effects on lipid profiles, including triglycerides. Several small human clinical trials have shown that incorporating macadamia nuts into the diet can modestly improve certain cardiovascular risk factors, particularly by lowering total and LDL cholesterol. The evidence regarding triglycerides is less robust but still noteworthy. For example, a randomized controlled trial published in the journal Lipids (2003) found that participants who consumed macadamia nuts as part of a balanced diet had a reduction in serum triglyceride levels compared to those on a typical American diet. The beneficial effects are attributed to the high content of monounsaturated fatty acids (MUFAs), especially oleic and palmitoleic acids, which are known to have a positive impact on lipid metabolism.

However, not all studies have demonstrated significant triglyceride-lowering effects, and the observed reductions are generally modest. Most of the available evidence comes from short-term studies with relatively small sample sizes. There is a consistent finding that macadamia nuts do not increase triglyceride levels and may offer a slight reduction, especially when they replace saturated fats in the diet. Thus, while there is scientific support for their use in managing high triglycerides, the strength of the evidence is moderate and not as strong as for other lipid parameters like LDL cholesterol.

In summary, scientific research suggests that macadamia nuts can play a supportive role in managing triglyceride levels, mainly due to their favorable fat profile, but the effect size is modest and evidence quality is moderate.

More about macadamia
More about Triglycerides (high)

Other ingredients used for Triglycerides (high)

3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
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Other health conditions supported by macadamia

Cardiovascular Disease
Cholesterol (high)
Diabetes
Fat Metabolism (poor)
Free Radical Damage
Hypertension
Triglycerides (high)

Products containing macadamia

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