Is Pure Seedless Blackberry Jam Safe? Ingredient Analysis

Knott's Berry Farm

Pure Seedless Blackberry Jam is a food from Knott's Berry Farm. It has a Zerotox safety score of 60/100, which means it looks generally acceptable but still includes some ingredients worth reviewing.

The main ingredients worth reviewing are High Fructose Corn Syrup, Corn Syrup.

60 / 100

Moderate quality

Why score is 60

The composition includes high fructose corn syrup and corn syrup, which are processed sweeteners that raise quality concerns. The presence of fruit pectin and citric acid indicates some natural components.

Main concern

High fructose corn syrup is a processed sweetener linked to health concerns.

Why it matters: This ingredient is flagged in our analysis based on regulatory and scientific sources. Check the Ingredients section for details and see Data sources for methodology.

Regulation status: Ingredient safety is assessed from EU/EPA/CIR and similar databases; formulations may vary. Always read the product label.

Pros

  • Contains blackberries, providing natural fruit flavor and some beneficial compounds.
  • Fruit pectin acts as a thickening agent, contributing to the jam's texture.
  • Citric acid is a natural preservative that helps maintain freshness.
  • The product is seedless, making it smoother and easier to spread.

Concerns

  • High fructose corn syrup is a processed sweetener linked to health concerns.
  • Corn syrup is another processed sweetener that may raise quality issues.
  • The presence of two types of syrup indicates a high sugar content.
  • Limited natural ingredients may affect overall quality perception.

Ingredients breakdown

Each ingredient below is explained in the context of this food so the page answers more than a simple label list.

How we score

Our safety scores and ingredient breakdowns are based on regulatory and scientific sources. See Data sources & methodology and How Zerotox works for full details.

Product info

Product ID: 3267519

More from this brand: Knott's Berry Farm products in Zerotox

Similar products: food in Zerotox database

Report / complain: You may report errors or complain about this product or its formulation to hello [at] zeroto.app . Published for transparency.

Frequently asked questions

Our analysis notes: Contains blackberries, providing natural fruit flavor and some beneficial compounds.; Fruit pectin acts as a thickening agent, contributing to the jam's texture.; Citric acid is a natural preservative that helps maintain freshness.. See the Pros section above.
Knott's Berry Farm — Pure Seedless Blackberry Jam has a Zerotox score of 60 / 100 among food products. See the full breakdown above.
Zerotox gives Knott's Berry Farm — Pure Seedless Blackberry Jam 60 / 100 based on ingredients. Ultra-processed foods often have many additives; see the breakdown above. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Knott's Berry Farm — Pure Seedless Blackberry Jam has a Zerotox safety score of 60 / 100. Higher scores mean fewer concerning ingredients. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
This product includes positive or neutral ingredients such as: blackberries, citric acid. See the Ingredients section above.
Check the Ingredients section above. Zerotox flags preservatives, colours and other additives; see the full list.
Based on our data we do not detect fragrance in this product's listed ingredients. Formulations can change; check the label.
This depends on the ingredient profile. People with sensitive skin or scalp, users avoiding fragrance, sulfates or animal-derived ingredients, and cautious shoppers should review the breakdown above before buying. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Browse Knott's Berry Farm products on Zerotox with ingredient analysis and safety scores.
This product is flagged for: High fructose corn syrup is a processed sweetener linked to health concerns.; Corn syrup is another processed sweetener that may raise quality issues.; The presence of two types of syrup indicates a high sugar content.. See the Concerns and Ingredients sections above.
Knott's Berry Farm — Pure Seedless Blackberry Jam has a Zerotox safety score of 60 / 100. Check the ingredient breakdown above. More Knott's Berry Farm products. Scores are informational only and do not constitute professional advice; always read the label and consult a qualified professional.
Browse food products on Zerotox with ingredient analysis.

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