Grapefruit Oro Blanco

fruit · 1/2 grapefruit

Grapefruit Oro Blanco scores 50 on the Healthy Body Index, with its clearest signal on mTOR↓.

HBI score · Below average

Why it scores the way it does

Its strongest longevity signal is mTOR↓ (5/10), backed by TELO.
HBI uses best-of-top-3 scoring, so grapefruit oro blanco is credited for the pathways it excels at.

Dimension breakdown

0–100 per dimension

Longevity

AMPK · NRF2

Micronutrient

density

Phytochemical

ORAC

Anti-inflammatory

DII

Gut microbiome

prebiotic

Cardiovascular

K:Na

100

Longevity pathway activation

0–10 per pathway

AMPK

3.0

NRF2

3.0

AUTOPHAGY

Autophagy

3.0

SIRT

Sirtuin

3.0

mTOR↓

mTOR

5.0

SENO

Senolytic activity

3.0

NAD+

2.0

TELO

Telomere

4.0

HBI uses best-of-top-3 scoring — a food is judged on the pathways it excels at, not diluted by the ones it doesn’t touch.

Key compounds

naringeninvitamin Chesperidinkaempferol (trace)quercetin (trace)

The evidence

Verified

Grapefruit consumption improves vitamin C status in periodontitis patients
British dental journal, Chapple IL et al., 2005
doi:10.1038/sj.bdj.4812613
Antioxidant activity of the flavonoid hesperidin in chemical and biological systems
Journal of Agricultural and Food Chemistry, Wilmsen PK et al., 2005
doi:10.1021/jf0502000
Hesperidin contributes to the vascular protective effects of orange juice: a randomized crossover study in healthy volunteers
The American Journal of Clinical Nutrition, Morand C et al., 2011
doi:10.3945/ajcn.110.004945
Naringenin prevents obesity, hepatic steatosis, and glucose intolerance in male mice independent of obesity
Endocrinology, Mulvihill EE et al., 2015
doi:10.1210/en.2014-2003
Naringenin prevents dyslipidemia, apolipoprotein B overproduction, and hyperinsulinemia in LDL receptor-null mice with diet-induced insulin resistance
Diabetes, Mulvihill EE et al., 2009
doi:10.2337/db09-0634

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