Yacon

Yacon (Smallanthus sonchifolius) is a tuber, whose syrup contains a large amount of fructooligosaccharides (FOS), which are carbohydrates that are partially absorbed and prebiotic in nature. Yacon may have benefits for intestinal health and may reduce appetite, but studies on it are limited.

Quick Answer

What it is

Yacon (Smallanthus sonchifolius) is a tuber, whose syrup contains a large amount of fructooligosaccharides (FOS), which are carbohydrates that are partially absorbed and prebiotic in nature. Yacon may have benefits for intestinal health and may reduce appetite, but studies on it are limited.

Key findings

  • Grade C: Glycemic Control (Obesity)
  • Grade C: Fecal Weight (Digestive Health)
  • Grade D: Blood glucose (Obesity)

Safety

No specific caution or interaction language was detected in the current summary/outcome notes.

â„šī¸ Quick Facts: Yacon

Quick Facts: Yacon

  • Best Evidence:Grade C
  • Conditions Studied:3
  • Research Outcomes:18
  • Key Effect:Obesity
Outcomes by grade:
A0
B0
C2
D2
3 conditions ¡ 18 outcomes

Detailed Outcomes

|
C
Glycemic Control
Small Improvement
1 study
small↑Improves
D
Blood glucose
No effect
1 study
none
?
High-density lipoprotein (HDL)
1 study
↑Improves
?
Insulin
1 study
↑Worsens
?
Low-density lipoprotein (LDL)
1 study
↓Improves
?
Total cholesterol
↓Improves
?
Triglycerides
1 study
↓Improves
?
Weight
1 study
↓Improves
C
Fecal Weight
Small Increase
small↓Improves
?
Intestinal Motility
1 study
↑Improves
D
Blood glucose
No effect
1 study
none
?
Glycemic Control
1 study
↑Improves
?
High-density lipoprotein (HDL)
1 study
↑Improves
?
Insulin
1 study
↑Worsens
?
Low-density lipoprotein (LDL)
1 study
↓Improves
?
Total cholesterol
↓Improves
?
Triglycerides
1 study
↓Improves
?
Weight
1 study
↓Improves

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