Lycopene

A red carotenoid from tomatoes (and other sources) used mainly as a natural color and antioxidant in foods and supplements.

Should I eat Lycopene?

Lycopene is a well‑reviewed natural red color with a strong safety record at food‑use levels. Enjoy it as part of a varied diet, but don’t rely on it alone for disease prevention.

Summary

Lycopene colors foods and also acts as an antioxidant carotenoid. Safety agencies in the US, EU, and internationally authorize it for use as a color, with the EU setting a conservative ADI and JECFA indicating low concern at typical intakes. Clinical trials show small improvements in oxidative‑stress markers, but little to no consistent effect on major cardiometabolic risks or prostate cancer biomarkers. Supplements around 30–75 mg/day are generally tolerated, though mild GI symptoms can occur near the upper end. Most consumers get far smaller amounts from foods, so routine dietary exposure is low.

Key Research Points

High-dose supplements can upset the gut

Human studies suggest 30–75 mg/day is generally tolerated, but some people report mild nausea or diarrhea at the upper end of that range.

Heavy, combined use can exceed the EU ADI

The EU’s acceptable daily intake (ADI) is 0.5 mg/kg body weight; frequent use of several lycopene‑colored foods plus a supplement could push heavy users above this conservative limit.

Disease‑prevention claims are mixed

Systematic reviews show little to no effect on blood pressure or blood lipids and no overall PSA reduction in prostate cancer, though some oxidative‑stress markers improve.

Overview

What is it?

Source: Tomatoes, Blakeslea trispora fermentation, synthetic

Method: Solvent extraction and concentration

Processing Level: 6 / 10

Why is it used?

Purpose: Natural red color used mainly to color foods, with some antioxidant activity.

Commonly found in: Tomato sauces;Juice drinks;Supplements;Snack coatings;Yogurts

Why manufacturers choose it: It delivers a stable tomato-red hue with broad approvals and label-friendly “from tomato” labeling.

Origin

Lycopene is the pigment that makes ripe tomatoes red. Industrial use as a colorant expanded after solvent-extraction of tomato oleoresin became feasible in the late 20th century; today lycopene is sourced from tomatoes, produced by fermenting the fungus Blakeslea trispora, or synthesized, with all three routes used globally under food-additive approvals.

Process: Solvent extraction and concentration

Steps

1. Prepare: Tomato pulp is produced from edible tomatoes by removing liquid/skins/seeds.

2. Extract: Oleoresin is extracted (e.g., with ethyl acetate or supercritical CO2) to pull out carotenoids.

3. Remove solvent: Solvent is evaporated to yield a viscous lycopene-rich oleoresin.

4. Standardize: Concentrate or dilute with food-grade carriers to target lycopene content.

5. Formulate: Disperse as powder or emulsion for use in foods and beverages.

Chemicals

Ethyl acetate

Research & Safety

Potential Concerns

Lycopene colors are refined extracts, often made with ethyl acetate and further purified; while residues are regulated, this is a highly processed ingredient rather than whole tomato. The EU’s ADI is 0.5 mg/kg body weight per day, so heavy cumulative intake from multiple colored products plus a supplement can exceed this conservative benchmark. JECFA allows lycopene from tomato, fungal fermentation, and synthetic sources when used as a color, reflecting low toxicity across sources. For most consumers at normal food-use levels, risk appears low; caution mainly applies to high-dose supplement use or stacking many lycopene-fortified items.

Potential Benefits

Lycopene acts as an antioxidant that can neutralize reactive oxygen species. Meta‑analysis shows small reductions in oxidative‑stress markers like malondialdehyde (MDA), but little to no effect on blood pressure or lipid profiles. It is not a source of vitamin A. In foods, its main role is coloring; any health effect at the tiny amounts used as a color is likely modest. Benefits are best viewed as supportive of balanced diets rather than a stand‑alone fix.

Digestive Effects

Human studies suggest supplements around 30–75 mg/day are generally tolerated, but some people develop mild nausea, soft stools, or diarrhea at the higher end. An “observed safe level” near 75 mg/day has been proposed, yet individuals vary in sensitivity. Typical intakes from colored foods are much lower than supplement doses, making digestive effects unlikely for most people. Those with sensitive GI tracts may notice symptoms sooner and may prefer to avoid high-dose supplements.

Limit Consumption

EFSA’s exposure assessments and category limits explicitly consider infants and children for lycopene as a color. When used within authorized levels, safety bodies judge it acceptable across age groups. People who already consume many lycopene-fortified products should be mindful if adding a supplement, due to the EU ADI. If you have a medical condition or take multiple supplements, discuss new high-dose lycopene supplements with a clinician, as disease‑endpoint benefits are uncertain.

Fact Sheet

Regulatory Status

US FDA: Color additive exempt from certification: Tomato lycopene extract/concentrate (21 CFR §73.585).

EU Status: Authorised food colour E160d with ADI 0.5 mg/kg bw/day; specific MPLs by category.

Codex INS: 160d (i–iii); tomato extract is 160d(ii).

JECFA ADI: Group ADI 'not specified' for lycopene from all sources when used as a colour (2009).

ESG & Sustainability

Environmental Footprint: Tomato-derived lycopene depends on tomato agriculture and solvent recovery; fermentation/synthetic routes may reduce land use but rely on energy and solvents (inferred).

Sustainability: Recovering lycopene from tomato processing streams can upcycle by-products; closed-loop solvent systems help (inferred).

Animal Welfare: Not animal-derived.

Carbon Footprint: Driven by tomato cultivation or fermentation energy and solvent processing; transport and formulation add smaller shares (inferred).