OPINION

Petitioners seek review of a final order of deportation. For the reasons that follow, we will deny the petition.

On December 20, 1998, the Immigration and Naturalization Service (INS) ** charged Sarvar Allauddin, Gulam Sarvar Ramath, and Harone Jaaved with removal under section 237(a)(1)(B) of the Immigration and Nationality Act (INA), 8 U.S.C. § 1227(a)(1)(B) (2004), for overstaying their visas. Sarvar and Gulam are husband and wife, and Harón is their son. They are all natives and citizens of India and entered the United States on August 21, 1988, as non-immigrant B-2 visitors with permission to remain in the United States for a temporary period not to exceed February 20, 1989. They remained in the United States beyond that date without proper authorization from the INS.

Appearing before the Immigration Judge (IJ) on July 19, 2000, petitioners, through counsel, conceded removability. They sought relief from removal by peti *519 tioning for political asylum, withholding of removal, voluntary departure and withholding of removal under the Convention Against Torture. Their applications for political asylum were based on fear of the persecution they would face if forced to return to India. The IJ denied their applications on the basis of an adverse credibility determination but granted voluntary departure.

Petitioners filed a timely notice of appeal with the BIA. In an order issued January 23, 2003, the BIA affirmed the IJ’s decision without opinion. Petitioners filed a timely petition for review of the BIA’s decision. They allege that the BIA erred by summarily affirming, without a separate opinion, the removal orders pursuant to the streamlining regulations of 8 C.F.R. § 1003.1(a)(7) (2004). *** They also contend that the IJ incorrectly decided their applications.

I.

Petitioners assert that the BIA committed reversible error because it affirmed the IJ’s decision without issuing a separate opinion. See id. § 1003.1(a)(7)(ii). **** We have jurisdiction over final orders of removal issued by the BIA pursuant to 8 U.S.C. § 1252 (2004). After the Petitioners filed their petition for review of the BIA order, this Court held that the streamlining regulations and the BIA’s authority to issue an order affirming the IJ’s order without a separate opinion does not violate the INA or the United States Constitution. Dia v. Ashcroft, 353 F.3d 228, 234-45 (3d Cir. 2003) (en banc). “The fact that the review is done by one member of the BIA and that the decision is not accompanied by a fully reasoned BIA decision may be less desirable from the petitioner’s point of view, but it does not make the process constitutionally ‘unfair.’ ” Id. at 243-44. Therefore, the mere fact that the BIA streamlined the appeal is not reversible error.

II.

Petitioners also argue that their applications were wrongly decided. Where the BIA adopts the Immigration Judge’s decision as its own, we review the merits by reviewing the Immigration Judge’s decision as the final decision of the agency.” Chen v. Ashcroft, No. 02-2978, 2004 WL 362287, at *802 (3d Cir. Feb.25, 2004) .

To be granted asylum as refugees, applicants must establish that they are unable to return to their homeland “because of persecution or a well-founded fear of persecution on account of race, religion, nationality, membership in a particular social group, or political opinion.” 8 U.S.C. § 1101(a)(42) (2004). Whether an applicant has demonstrated “persecution” or a “well-founded fear of persecution” is a factual determination reviewed under the substantial evidence standard. Abdille v. Ashcroft, 242 F.3d 477, 483 (3d Cir. 2001). *520 Under this standard, we will uphold findings of fact to the extent they are “supported by reasonable, substantial, and probative evidence on the record considered as a whole.” Balasubramanrim v. INS, 143 F.3d 157, 161 (3d Cir. 1998) (internal quotation and citation omitted). Similarly, adverse credibility determinations are also reviewed for substantial evidence, see Dia, 353 F.3d at 247, and must be upheld unless “any reasonable adjudicator would be compelled to conclude to the contrary.” Gao v. Ashcroft, 299 F.3d 266, 272 (3d Cir. 2002) (citing INA § 242(b)(4)(B), 8 U.S.C. § 1252(b)(4)(B)) (internal quotation omitted). Only discrepancies that “involve the heart of the asylum claim” can support an adverse credibility finding. Id. “[Mjinor inconsistencies” do not provide an adequate basis for an adverse credibility finding. Id.

We have reviewed the record in its entirety and find substantial evidence to support the adverse credibility determination. Petitioners argue that, because they are Muslim, they will be persecuted by the primarily Hindu population if returned to India. However, when Allauddin, the father, testified before the IJ, he did not provide any specific or substantial evidence of past persecutions. As the IJ noted, Allauddin “paint[s] with ... [a] broad brush.”

Allauddin alleged that, throughout his life, the Hindu majority harmed him, discriminated against him, harassed him, persecuted him, and threatened his life. Nevertheless, Allauddin was a flight attendant for the government-run India Airlines for seven and a half years before moving to the United States. During this time, Allauddin received complimentary airline tickets to the United States. When Allauddin did finally decide to leave India in May 1987, he remained in the United States for only a short period of time. On this first trip, he came alone, without his wife and son. After returning to India for a couple of months, Allauddin decided to return to the United States. In November 1987, he did so, accompanied by his wife and son. Inconsistent with Allauddin’s testimony regarding how bad things were for him as a Muslim in India, Allauddin decided to take his family back to India after only a few months in the United States. Again this is inconsistent with Allauddin’s testimony about past persecutions of himself and his family. If petitioners were truly fearful of being persecuted in India, it is difficult to understand why they would return to the country they feared so much. Petitioners ultimately returned to the United States in August 1988 and have been here ever since.

Allauddin’s testimony was also inconsistent with the State Department’s 1996 report on India, Comments on Country Conditions and Asylum Claims, and with petitioners’ asylum application. The 1996 Country Report states that “[approximately 100 million Muslims lead productive lives in India. They live, work and worship without interference by the Government.” The IJ found that petitioners’ vague allegations of persecution were inconsistent with the specific findings of the Department of State. In their application for asylum, they made no claim that they had been beaten by Hindus or that they had received threats against their lives. These inconsistencies go to the heart of their asylum claims and would not compel any reasonable factfinder to find that their claims were credible.

Ill

For the foregoing reasons, we will deny the petition for review.