Does lemon help with iron absorption?

Vitamin C in lemon converts non-heme iron from plants into a more bio-available form for absorption.

レモンは鉄分の吸収を助けますか？

はい、レモンのビタミンCが植物性食品に含まれる鉄分を吸収しやすい形に変えてくれます。

เลมอนช่วยดูดซึมธาตุเหล็กไหม?

ช่วยได้ วิตามินซีในเลมอนช่วยเปลี่ยนธาตุเหล็กจากพืชให้กลายเป็นรูปที่ร่างกายดูดซึมไปใช้ได้ง่ายขึ้น

Lemonレモン · Remon · เลมอน

Lemons exert potent antioxidant effects primarily through Vitamin C and citrus flavonoids like eriocitrin, which improve insulin sensitivity and reduce oxidative stress. The high concentration of citric acid increases urinary citrate levels, providing a clinical protective effect against calcium oxalate kidney stone formation. While chemically acidic, lemons have an alkalizing metabolic effect that helps maintain systemic pH balance and enhances the bioavailability of non-heme iron from plant sources.

Overview

A nutrient-dense citrus fruit prized for its high Vitamin C content and alkalizing organic acids that support metabolic detoxification.

Standard portion: 100 g
Approx. 43 kcal per serving

Food noteShow details

Whole lemons provide significantly more fiber and bioavailable essential oils found in the zest compared to juice alone. When utilizing the entire fruit
Selecting organic or domestic Japanese lemons (国産レモン) is highly recommended to avoid post-harvest fungicide exposure common in imported varieties. The high ascorbic acid content acts as a natural preservative
Stabilizing other nutrients in culinary preparations by preventing oxidative degradation.

IngredientsShow details

Whole Lemon

Serving guidanceShow details

Best with

Green Tea
Honey
Steamed Fish

Use caution with

Antacids
Dairy Milk
Tooth Enamel

Pros & consShow details

Pros

Immune Support
Kidney Stone Prevention
Skin Collagen Synthesis

Cons

Dental Erosion
Gastric Irritation
Pesticide Risk on Rind

Calorie comparisonShow details

Calories, protein, carbs, and fat (PCF) by serving unit.
Serving	Calories	Protein (P)	Carbs (C)	Fat (F)
1 serve100 g	43 kcal	0.9 g	2.6 g	0.2 g
Per 50 g50 g	21.5 kcal	0.45 g	1.3 g	0.1 g
Per 100 g100 g	43 kcal	0.9 g	2.6 g	0.2 g
Per 150 g150 g	65 kcal	1.35 g	3.9 g	0.3 g
Per 200 g200 g	86 kcal	1.8 g	5.2 g	0.4 g
Per 250 g250 g	108 kcal	2.25 g	6.5 g	0.5 g

Serving size calculator

Amount (g)

Nutrition facts label

Amount: 100 gLabel serving size: 100 g

Calories43 kcal

NutrientAdult % DV

Nutrition facts for selected amount
Nutrient	Amount · Adult % DV
Protein	0.9 g1.8% of adult daily value
Net Carbs	0 g0% of adult daily value
Fat	0.2 g0.3% of adult daily value
Fiber	4.9 g18% of adult daily value
Sodium	1 mg0% of adult daily value
Total Carbs	2.6 g0.9% of adult daily value
Sugar	—
Vitamin A	2 mcg0.2% of adult daily value
Vitamin C	100 mg111% of adult daily value
Calcium	67 mg5.2% of adult daily value
Iron	0.2 mg1.1% of adult daily value
Vitamin E	1.6 mg11% of adult daily value
Thiamine	0.07 mg
Riboflavin	0.07 mg5.4% of adult daily value
Niacin	0.2 mg1.3% of adult daily value
Vitamin B6	0.08 mg4.7% of adult daily value
Folate	31 mcg7.8% of adult daily value
Pantothenic Acid	0.39 mg7.8% of adult daily value
Phosphorus	15 mg1.2% of adult daily value
Magnesium	11 mg2.6% of adult daily value
Zinc	0.1 mg0.9% of adult daily value
Selenium	1 mcg1.8% of adult daily value
Copper	0.08 mg8.9% of adult daily value
Manganese	0.05 mg2.2% of adult daily value
Molybdenum	1 mcg2.2% of adult daily value
Potassium	130 mg2.8% of adult daily value

Percent daily values are based on standard adult recommended intake.

Menu

Plate summary

Lemonレモン · Remon · เลมอน

Overview

Best with

Use caution with

Pros

Cons

Serving size calculator

More from Fruits

Roasted Walnut

Tomato

Yellow Bell Pepper

Red Bell Pepper