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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 SUAmlESRHJBDqpAk49qoBmG5qf8OL2O0nOTGlo7KnedOrP4ErmGlLlSxjhGa6GH4
 ESGCjRuVHpgxWl2Yd7s1OA==

<SEC-DOCUMENT>0001178913-08-001261.txt : 20080516
<SEC-HEADER>0001178913-08-001261.hdr.sgml : 20080516
<ACCEPTANCE-DATETIME>20080516110602
ACCESSION NUMBER:		0001178913-08-001261
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080506
FILED AS OF DATE:		20080516
DATE AS OF CHANGE:		20080516

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NEXGEN BIOFUELS LTD
		CENTRAL INDEX KEY:			0000835688
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL ORGANIC CHEMICALS [2860]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			L3
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2533 WINDGUARD CIRCLE, SUITE 102
		CITY:			WESLEY CHAPEL
		STATE:			FL
		ZIP:			33544
		BUSINESS PHONE:		011-972-3-9277232

	MAIL ADDRESS:	
		STREET 1:		32 HASHAHAM ST.
		STREET 2:		P.O.B. 7805
		CITY:			PETACH TIKVA
		STATE:			L3
		ZIP:			49170

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HEALTHCARE TECHNOLOGIES LTD
		DATE OF NAME CHANGE:	19950530

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ISTEC HEALTHCARE TECHNOLOGIES LTD
		DATE OF NAME CHANGE:	19890113

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MAC Bioventures, Inc.
		CENTRAL INDEX KEY:			0001423310
		STATE OF INCORPORATION:			D1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-17788
		FILM NUMBER:		08840741

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 5 GARDEN CITY PLAZA
		STREET 2:		MOUNTAINVIEW BLVD.
		CITY:			BELMOPAN
		STATE:			D1
		ZIP:			00000
		BUSINESS PHONE:		813-929-4820

	MAIL ADDRESS:	
		STREET 1:		SUITE 5 GARDEN CITY PLAZA
		STREET 2:		MOUNTAINVIEW BLVD.
		CITY:			BELMOPAN
		STATE:			D1
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>a85260_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-05-06</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000835688</issuerCik>
        <issuerName>NEXGEN BIOFUELS LTD</issuerName>
        <issuerTradingSymbol>NXGNF</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001423310</rptOwnerCik>
            <rptOwnerName>MAC Bioventures, Inc.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O NEXGEN BIOFUELS LTD.</rptOwnerStreet1>
            <rptOwnerStreet2>2533 WINDGUARD CIRCLE - SUITE 102</rptOwnerStreet2>
            <rptOwnerCity>WESLEY CHAPEL</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33543</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Ordinary Shares, par value NIS 0.04</value>
            </securityTitle>
            <transactionDate>
                <value>2008-05-06</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>175000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.25</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1825000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>/s/ Aruna Raj Ajjarapu</signatureName>
        <signatureDate>2008-05-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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