Frutta a guscio
Test affidabili per la rilevazione della frutta a guscio negli alimenti
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Frutta a guscio
L’allergia alla frutta a guscio è una delle più comuni allergie alimentari. Circa l’uno percento della popolazione presenta reazioni allergiche a questi ingredienti.
Si utilizza il termine “frutta a guscio” per indicare noci cresciute sugli alberi, da non confondersi con le arachidi, che crescono sottoterra. Non tutti i tipi di frutta a guscio presentano lo stesso livello di allergenicità. L’allergia alle nocciole è particolarmente diffusa, mentre mandorle o cocco, per esempio, sono spesso meglio tollerati. Un test per le allergie consente ai soggetti allergici di capire quali noci possono o non possono consumare.
Questi frutti sono considerati tra gli allergeni più importanti e la loro presenza deve sempre essere segnalata, come da Direttiva UE 2007/68/EC; possono però risultare presenti a causa di processi di contaminazione incrociata, anche negli stabilimenti che non ne fanno uso. Questo può avvenire, per esempio, durante la produzione di dolciumi, merendine, prodotti da forno, cioccolato, biscotti, cereali e gelati. Alcuni produttori scelgono di tutelarsi con avvertenze di questo tipo: “Può contenere tracce di frutta a guscio”.
Per i soggetti allergici è importante avere la garanzia che un prodotto alimentare sia effettivamente privo di frutta a guscio, se dichiarato tale. È quindi necessario controllare attentamente tanto le aree produttive quanto i prodotti finali. A tale scopo offriamo una gamma completa di kit per le diverse tipologie di frutta a guscio:
- Mandorla
- Noce del Brasile
- Anacardio
- Noce di cocco
- Nocciola
- Noce di macadamia
- Pecan
- Pistacchio
- Noce
Product portfolio
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| RIDASCREEN® Walnut |
RIDASCREEN® Walnut (Art. No. R6601) is a sandwich enzyme immunoassay for the quantitative analysis of raw and roasted walnut or walnut protein in food. Due to the large number of different food products, the following samples were examined as … Continua a leggere |
Microtiter plate with 96 wells (12 strips with 8 removable wells each) | R6601 |
| RIDASCREEN®FAST Cashew |
The RIDASCREEN®FAST Cashew is a sandwich enzyme immunoassay developed for the quantitative analysis of Cashew in food. Exemplarily for the food groups pastries and sweets have been tested during the assay’s development: cookies, chocolate and ice … Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R6872 |
| RIDASCREEN®FAST Hazelnut |
RIDASCREEN®FAST Hazelnut is a sandwich enzyme immunoassay for the quantitative analysis of hazelnut (e.g. traces of hazelnut) in food such as cereals, bakery products, ice cream and chocolate. Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R6802 |
| RIDASCREEN®FAST Almond |
RIDASCREEN®FAST Almond is a sandwich enzyme immunoassay for the quantitative analysis of almond or parts of almond in food. As representative samples for the food groups pastries and sweets the following matrices have been tested during the assay´s … Continua a leggere |
Microtiter plate with 48 wells (6 strips with 8 removable wells each) | R6901 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| SureFood® ALLERGEN Coconut |
The SureFood® ALLERGEN Coconut is a real-time PCR for the direct, qualitative detection of specific coconut (Cocos nucifera) DNA sequences in food. Continua a leggere |
100 reactions | S3621 |
| SureFood® ALLERGEN 4plex Almond/Pistachio/Cashew+IAC |
The SureFood® ALLERGEN 4plex Almond/Pistachio/Cashew+IAC is a multiplex real-time PCR for the direct, qualitative detection and differentiation of specific almond (Prunus dulcis), pistachio (Pistacia vera) and cashew (Anacardium occidentale) DNA … Continua a leggere |
100 reactions | S3406 |
| SureFood® ALLERGEN 4plex EU NUTS |
The SureFood® ALLERGEN 4plex EU NUTS is a multiplex real-time PCR for the direct, qualitative detection and differentiation of almond (Prunus dulcis), cashew (Anacardium occidentale), pistachio (Pistacia vera), peanut (Arachis hypogaea), hazelnut … Continua a leggere |
100 reactions | S3404 |
| SureFood® ALLERGEN Shea Nut |
The SureFood® ALLERGEN Shea Nut is a real-time PCR for the direct, qualitative detection of specific shea nut (Vitellaria paradoxa) DNA sequences in raw material. Continua a leggere |
100 reactions | S3622 |
| SureFood® ALLERGEN Beechnut |
The SureFood® ALLERGEN Beechnut is a real-time PCR for the direct qualitative detection of specific beechnut (Fagus sylvatica) DNA sequences in food. Continua a leggere |
100 reactions | S3628 |
| SureFood® ALLERGEN Pine Nut |
The SureFood® ALLERGEN Pine Nut is a real-time PCR for the direct, qualitative detection of specific pine nut (Pinus spp.) DNA sequences in food. Each reaction contains an internal amplification control (IAC). Continua a leggere |
100 reactions | S3624 |
| SureFood® ALLERGEN 4plex Macadamia / Brazil Nut / Pecan + IAC |
The SureFood® ALLERGEN 4plex Macadamia/Brazil Nut/Pecan + IAC is a multiplex real-time PCR for the direct, qualitative detection and differentiation of specific macadamia (Macadamia ternifolia), brazil nut (Bertholletia excelsa) and pecan (Carya … Continua a leggere |
100 reactions | S3403 |
| SureFood® ALLERGEN Walnut |
The SureFood® ALLERGEN Walnut is a real-time PCR for the direct, qualitative and / or quantitative detection of specific walnut (Juglans regia and Juglans nigra) DNA sequences according to directive (EC) 1169/2011. For the quantitative determination … Continua a leggere |
100 reactions | S3607 |
| SureFood® ALLERGEN Pistachio |
The SureFood® ALLERGEN Pistachio is a real-time PCR for the direct, qualitative and / or quantitative detection of specific pistachio (Pistacia vera) DNA sequences according to directive (EC) 1169/2011. For the quantitative determination the use of … Continua a leggere |
100 reactions | S3614 |
| SureFood® ALLERGEN Pecan |
The SureFood® ALLERGEN Pecan is a real-time PCR for the direct, qualitative and / or quantitative detection of specific pecan (Carya illinoinensis) DNA sequences according to directive (EC) 1169/2011. For the quantitative determination the use of … Continua a leggere |
100 reactions | S3618 |
| SureFood® ALLERGEN Macadamia |
The real-time PCR test detects DNA of macadamia (Macadamia ternifolia) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC). For the quantitative determination the … Continua a leggere |
100 reactions | S3616 |
| SureFood® ALLERGEN Hazelnut |
The real-time PCR test detects DNA of hazelnut (Corylus avellana, Corylus maxima) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC). For the quantitative … Continua a leggere |
100 reactions | S3602 |
| SureFood® ALLERGEN Cashew |
The real-time PCR test detects DNA of cashew (Anacardium occidentale) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC). For the quantitative determination the … Continua a leggere |
100 reactions | S3615 |
| SureFood® ALLERGEN Brazil Nut |
The SureFood® ALLERGEN Brazil Nut is a real-time PCR for the direct, qualitative and / or quantitative detection of specific brazil nut (Bertholletia excelsa) DNA sequences according to directive (EC) 1169/2011. For the quantitative determination … Continua a leggere |
100 reactions | S3617 |
| SureFood® ALLERGEN Almond |
The real-time PCR test detects DNA of almond (Prunus dulcis) according to directive (EC) 1169/2011 qualitatively and / or quantitatively. Each reaction contains an internal amplification control (IAC). For the quantitative determination the use of … Continua a leggere |
100 reactions | S3604 |
| SureFood® ALLERGEN 4plex Peanut / Hazelnut / Walnut + IAC |
The SureFood® ALLERGEN 4plex Peanut/Hazelnut/Walnut+IAC is a multiplex real-time PCR for the direct, qualitative detection and differentiation of specific Peanut (Arachis hypogaea), Hazelnut (Corylus maxima) and Walnut (Juglans regia, Juglans nigra) … Continua a leggere |
100 reactions | S3402 |
| Product | Descrizione | No. of tests/amount | Art. No. |
|---|---|---|---|
| bioavid Lateral Flow Brazil Nut incl. Hook Line |
The Lateral Flow Brazil Nut (Art. No. BLH702-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of brazil nut residues on surfaces (e.g. swab test for the hygiene control in food … Continua a leggere |
15 test strips (15 determinations) | BLH702-15 |
| bioavid Lateral Flow Macadamia incl. Hook Line |
The Lateral Flow Macadamia (Art. No. BLH705-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of macadamia residues on surfaces (e.g. swab test for the hygiene control in food … Continua a leggere |
15 test strips (15 determinations) | BLH705-15 |
| bioavid Lateral Flow Pistachio incl. Hook Line |
The Lateral Flow Pistachio (Art. No. BLH711-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of pistachio residues on surfaces (e.g. swab test for the hygiene control in food … Continua a leggere |
15 test strips (15 determinations) | BLH711-15 |
| bioavid Lateral Flow Walnut incl. Hook Line |
The Lateral Flow Walnut (Art. No. BLH707-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of walnut residues on surfaces (e.g. swab test for the hygiene control in food production … Continua a leggere |
15 test strips (15 determinations) | BLH707-15 |
| bioavid Lateral Flow Cashew incl. Hook line |
The Lateral Flow Cashew (Art. No. BLH710-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of cashew residues on surfaces (e.g. swab test for the hygiene control in food production … Continua a leggere |
15 test strips (15 determinations) | BLH710-15 |
| bioavid Lateral Flow Hazelnut incl. Hook line |
The Lateral Flow Hazelnut (Art. No. BLH704-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of hazelnut residues on surfaces (e.g. swab test for the hygiene control in food … Continua a leggere |
15 test strips (15 determinations) | BLH704-15 |
| bioavid Lateral Flow Almond incl. Hook line |
The Lateral Flow Almond (Art. No. BLH701-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of almond residues on surfaces (e.g. swab test for the hygiene control in food production … Continua a leggere |
15 test strips (15 determinations) | BLH701-15 |
| bioavid Lateral Flow Coconut incl. Hook line |
The Lateral Flow Coconut (Art. No. BLH700-15), with included hook line from bioavid, is an immunochromatographic test for the sensitive and qualitative detection of coconut residues on surfaces (e.g. swab test for the hygiene control in food … Continua a leggere |
15 test strips (15 determinations) | BLH700-15 |
